377038240 has 48 divisors (see below), whose sum is σ = 943156872. Its totient is φ = 141942784.

The previous prime is 377038231. The next prime is 377038243. The reversal of 377038240 is 42830773.

It can be written as a sum of positive squares in 4 ways, for example, as 359026704 + 18011536 = 18948^2 + 4244^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 377038196 and 377038205.

It is not an unprimeable number, because it can be changed into a prime (377038243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66589 + ... + 72028.

Almost surely, 2^377038240 is an apocalyptic number.

It is an amenable number.

377038240 is an abundant number, since it is smaller than the sum of its proper divisors (566118632).

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

377038240 is a wasteful number, since it uses less digits than its factorization.

377038240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138649 (or 138641 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 377038240 is about 19417.4725440774. The cubic root of 377038240 is about 722.4289366296.

The spelling of 377038240 in words is "three hundred seventy-seven million, thirty-eight thousand, two hundred forty".