1072377064 has 32 divisors (see below), whose sum is σ = 2196318240. Its totient is φ = 486817600.

The previous prime is 1072377041. The next prime is 1072377067. The reversal of 1072377064 is 4607732701.

It is a super-2 number, since 2×1072377064² = 2299985134786520192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1072377067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64827 + ... + 79669.

It is an arithmetic number, because the mean of its divisors is an integer number (68634945).

Almost surely, 2^1072377064 is an apocalyptic number.

It is an amenable number.

1072377064 is an abundant number, since it is smaller than the sum of its proper divisors (1123941176).

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

1072377064 is a wasteful number, since it uses less digits than its factorization.

1072377064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15681 (or 15677 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 1072377064 is about 32747.1687936530. The cubic root of 1072377064 is about 1023.5659705396.

The spelling of 1072377064 in words is "one billion, seventy-two million, three hundred seventy-seven thousand, sixty-four".