1074572416 has 16 divisors (see below), whose sum is σ = 2140749990. Its totient is φ = 537286144.

The previous prime is 1074572413. The next prime is 1074572423. The reversal of 1074572416 is 6142754701.

It can be written as a sum of positive squares in only one way, i.e., 571018816 + 503553600 = 23896^2 + 22440^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (1074572413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4197421 + ... + 4197676.

Almost surely, 2^1074572416 is an apocalyptic number.

1074572416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1074572416 is a deficient number, since it is larger than the sum of its proper divisors (1066177574).

1074572416 is an frugal number, since it uses more digits than its factorization.

1074572416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8395111 (or 8395099 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 1074572416 is about 32780.6713781155. The cubic root of 1074572416 is about 1024.2639700330.

The spelling of 1074572416 in words is "one billion, seventy-four million, five hundred seventy-two thousand, four hundred sixteen".