1374242376 has 32 divisors (see below), whose sum is σ = 3699884160. Its totient is φ = 422843712.

The previous prime is 1374242333. The next prime is 1374242449. The reversal of 1374242376 is 6732424731.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

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, 2202000 + ... + 2202623.

It is an arithmetic number, because the mean of its divisors is an integer number (115621380).

Almost surely, 2^1374242376 is an apocalyptic number.

It is an amenable number.

1374242376 is an abundant number, since it is smaller than the sum of its proper divisors (2325641784).

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

1374242376 is a wasteful number, since it uses less digits than its factorization.

1374242376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404645 (or 4404641 counting only the distinct ones).

The product of its digits is 169344, while the sum is 39.

The square root of 1374242376 is about 37070.7752279339. The cubic root of 1374242376 is about 1111.7857725266.

The spelling of 1374242376 in words is "one billion, three hundred seventy-four million, two hundred forty-two thousand, three hundred seventy-six".