1064431074 has 32 divisors (see below), whose sum is σ = 2433997440. Its totient is φ = 303996672.

The previous prime is 1064431057. The next prime is 1064431087. The reversal of 1064431074 is 4701344601.

It is a super-2 number, since 2×1064431074² = 2266027022593586952, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152362 + ... + 159194.

It is an arithmetic number, because the mean of its divisors is an integer number (76062420).

Almost surely, 2^1064431074 is an apocalyptic number.

1064431074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1064431074 is an abundant number, since it is smaller than the sum of its proper divisors (1369566366).

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

1064431074 is a wasteful number, since it uses less digits than its factorization.

1064431074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10554.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 1064431074 is about 32625.6199021566. The cubic root of 1064431074 is about 1021.0315956945.

Adding to 1064431074 its reverse (4701344601), we get a palindrome (5765775675).

The spelling of 1064431074 in words is "one billion, sixty-four million, four hundred thirty-one thousand, seventy-four".