377459940 has 384 divisors, whose sum is σ = 1351365120. Its totient is φ = 77414400.

The previous prime is 377459933. The next prime is 377459963. The reversal of 377459940 is 49954773.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 377459940.

It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 1517 × 165 × 1508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9206320 + ... + 9206360.

It is an arithmetic number, because the mean of its divisors is an integer number (3519180).

Almost surely, 2^377459940 is an apocalyptic number.

377459940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 377459940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675682560).

377459940 is an abundant number, since it is smaller than the sum of its proper divisors (973905180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

377459940 is a wasteful number, since it uses less digits than its factorization.

377459940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 377459940 is about 19428.3282862937. The cubic root of 377459940 is about 722.6981708366.

The spelling of 377459940 in words is "three hundred seventy-seven million, four hundred fifty-nine thousand, nine hundred forty".