1038401374 has 16 divisors (see below), whose sum is σ = 1608010128. Its totient is φ = 502543872.

The previous prime is 1038401369. The next prime is 1038401407. The reversal of 1038401374 is 4731048301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22072 + ... + 50635.

It is an arithmetic number, because the mean of its divisors is an integer number (100500633).

Almost surely, 2^1038401374 is an apocalyptic number.

1038401374 is a deficient number, since it is larger than the sum of its proper divisors (569608754).

1038401374 is a wasteful number, since it uses less digits than its factorization.

1038401374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72939.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 1038401374 is about 32224.2358171610. The cubic root of 1038401374 is about 1012.6400148594.

Adding to 1038401374 its reverse (4731048301), we get a palindrome (5769449675).

The spelling of 1038401374 in words is "one billion, thirty-eight million, four hundred one thousand, three hundred seventy-four".