1238252104 has 16 divisors (see below), whose sum is σ = 2422667520. Its totient is φ = 592207440.

The previous prime is 1238252089. The next prime is 1238252117. The reversal of 1238252104 is 4012528321.

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, 3364632 + ... + 3364999.

It is an arithmetic number, because the mean of its divisors is an integer number (151416720).

Almost surely, 2^1238252104 is an apocalyptic number.

It is an amenable number.

1238252104 is a deficient number, since it is larger than the sum of its proper divisors (1184415416).

1238252104 is a wasteful number, since it uses less digits than its factorization.

1238252104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6729660 (or 6729656 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1238252104 is about 35188.8065157089. The cubic root of 1238252104 is about 1073.8320407508.

The spelling of 1238252104 in words is "one billion, two hundred thirty-eight million, two hundred fifty-two thousand, one hundred four".