1412925220 has 48 divisors (see below), whose sum is σ = 3437497728. Its totient is φ = 477792000.

The previous prime is 1412925203. The next prime is 1412925221. The reversal of 1412925220 is 225292141.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (1412925221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58906 + ... + 79345.

It is an arithmetic number, because the mean of its divisors is an integer number (71614536).

Almost surely, 2^1412925220 is an apocalyptic number.

1412925220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412925220 is an abundant number, since it is smaller than the sum of its proper divisors (2024572508).

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

1412925220 is a wasteful number, since it uses less digits than its factorization.

1412925220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138340 (or 138338 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1412925220 is about 37588.8975629773. The cubic root of 1412925220 is about 1122.1210920788.

The spelling of 1412925220 in words is "one billion, four hundred twelve million, nine hundred twenty-five thousand, two hundred twenty".