1077012264 has 64 divisors (see below), whose sum is σ = 2850120000. Its totient is φ = 338204160.

The previous prime is 1077012239. The next prime is 1077012281. The reversal of 1077012264 is 4622107701.

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, 76012 + ... + 89060.

It is an arithmetic number, because the mean of its divisors is an integer number (44533125).

Almost surely, 2^1077012264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1077012264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1425060000).

1077012264 is an abundant number, since it is smaller than the sum of its proper divisors (1773107736).

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

1077012264 is a wasteful number, since it uses less digits than its factorization.

1077012264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13258 (or 13254 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 1077012264 is about 32817.8650128250. The cubic root of 1077012264 is about 1025.0385911308.

Adding to 1077012264 its reverse (4622107701), we get a palindrome (5699119965).

The spelling of 1077012264 in words is "one billion, seventy-seven million, twelve thousand, two hundred sixty-four".