1413944622 has 24 divisors (see below), whose sum is σ = 3224786760. Its totient is φ = 446508720.

The previous prime is 1413944593. The next prime is 1413944629. The reversal of 1413944622 is 2264493141.

1413944622 is a `hidden beast` number, since 14 + 13 + 9 + 4 + 4 + 622 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413944629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2066829 + ... + 2067512.

It is an arithmetic number, because the mean of its divisors is an integer number (134366115).

Almost surely, 2^1413944622 is an apocalyptic number.

1413944622 is an abundant number, since it is smaller than the sum of its proper divisors (1810842138).

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

1413944622 is a wasteful number, since it uses less digits than its factorization.

1413944622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134368 (or 4134365 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 1413944622 is about 37602.4549996406. The cubic root of 1413944622 is about 1122.3908910933.

The spelling of 1413944622 in words is "one billion, four hundred thirteen million, nine hundred forty-four thousand, six hundred twenty-two".