1070138464 has 24 divisors (see below), whose sum is σ = 2114297640. Its totient is φ = 533174016.

The previous prime is 1070138431. The next prime is 1070138497. The reversal of 1070138464 is 4648310701.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1070138431) and next prime (1070138497).

It is a super-2 number, since 2×1070138464² = 2290392664264558592, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 50029 + ... + 68140.

It is an arithmetic number, because the mean of its divisors is an integer number (88095735).

Almost surely, 2^1070138464 is an apocalyptic number.

It is an amenable number.

1070138464 is a deficient number, since it is larger than the sum of its proper divisors (1044159176).

1070138464 is a wasteful number, since it uses less digits than its factorization.

1070138464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118462 (or 118454 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 1070138464 is about 32712.9708831222. The cubic root of 1070138464 is about 1022.8532389453.

The spelling of 1070138464 in words is "one billion, seventy million, one hundred thirty-eight thousand, four hundred sixty-four".