1412811072 has 70 divisors (see below), whose sum is σ = 4188029978. Its totient is φ = 470935296.

The previous prime is 1412811031. The next prime is 1412811083. The reversal of 1412811072 is 2701182141.

It can be written as a sum of positive squares in only one way, i.e., 1412557056 + 254016 = 37584^2 + 504^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 131083 + ... + 141450.

Almost surely, 2^1412811072 is an apocalyptic number.

1412811072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1412811072 is an abundant number, since it is smaller than the sum of its proper divisors (2775218906).

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

1412811072 is an equidigital number, since it uses as much as digits as its factorization.

1412811072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272557 (or 272538 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 1412811072 is about 37587.3791584356. The cubic root of 1412811072 is about 1122.0908731339.

It can be divided in two parts, 14128 and 11072, that added together give a triangular number (25200 = T₂₂₄).

The spelling of 1412811072 in words is "one billion, four hundred twelve million, eight hundred eleven thousand, seventy-two".