1412993670 has 32 divisors (see below), whose sum is σ = 3699475200. Its totient is φ = 342543840.

The previous prime is 1412993669. The next prime is 1412993677. The reversal of 1412993670 is 763992141.

It is a super-2 number, since 2×1412993670² = 3993102222920137800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412993677) 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, 2140570 + ... + 2141229.

It is an arithmetic number, because the mean of its divisors is an integer number (115608600).

Almost surely, 2^1412993670 is an apocalyptic number.

1412993670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1412993670 is an abundant number, since it is smaller than the sum of its proper divisors (2286481530).

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

1412993670 is a wasteful number, since it uses less digits than its factorization.

1412993670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4281820.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 1412993670 is about 37589.8080601644. The cubic root of 1412993670 is about 1122.1392123934.

The spelling of 1412993670 in words is "one billion, four hundred twelve million, nine hundred ninety-three thousand, six hundred seventy".