1035138604 has 12 divisors (see below), whose sum is σ = 1830168424. Its totient is φ = 512233344.

The previous prime is 1035138553. The next prime is 1035138623. The reversal of 1035138604 is 4068315301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333554 + ... + 1334329.

Almost surely, 2^1035138604 is an apocalyptic number.

It is an amenable number.

1035138604 is a deficient number, since it is larger than the sum of its proper divisors (795029820).

1035138604 is a wasteful number, since it uses less digits than its factorization.

1035138604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667984 (or 2667982 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1035138604 is about 32173.5699604505. The cubic root of 1035138604 is about 1011.5782937309.

The spelling of 1035138604 in words is "one billion, thirty-five million, one hundred thirty-eight thousand, six hundred four".