1408214012 has 12 divisors (see below), whose sum is σ = 2480072280. Its totient is φ = 699621936.

The previous prime is 1408213991. The next prime is 1408214033. The reversal of 1408214012 is 2104128041.

It is an interprime number because it is at equal distance from previous prime (1408213991) and next prime (1408214033).

It is a super-2 number, since 2×1408214012² = 3966133407186272288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120562 + ... + 1121817.

It is an arithmetic number, because the mean of its divisors is an integer number (206672690).

Almost surely, 2^1408214012 is an apocalyptic number.

It is an amenable number.

1408214012 is a deficient number, since it is larger than the sum of its proper divisors (1071858268).

1408214012 is a wasteful number, since it uses less digits than its factorization.

1408214012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242540 (or 2242538 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 1408214012 is about 37526.1776897141. The cubic root of 1408214012 is about 1120.8725163210.

The spelling of 1408214012 in words is "one billion, four hundred eight million, two hundred fourteen thousand, twelve".