1429938522 has 40 divisors (see below), whose sum is σ = 3251968896. Its totient is φ = 469528488.

The previous prime is 1429938511. The next prime is 1429938533. The reversal of 1429938522 is 2258399241.

1429938522 is a `hidden beast` number, since 1 + 4 + 2 + 99 + 38 + 522 = 666.

It is an interprime number because it is at equal distance from previous prime (1429938511) and next prime (1429938533).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 55018 + ... + 76725.

Almost surely, 2^1429938522 is an apocalyptic number.

1429938522 is an abundant number, since it is smaller than the sum of its proper divisors (1822030374).

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

1429938522 is a wasteful number, since it uses less digits than its factorization.

1429938522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131824 (or 131815 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 1429938522 is about 37814.5279224797. The cubic root of 1429938522 is about 1126.6070259891.

The spelling of 1429938522 in words is "one billion, four hundred twenty-nine million, nine hundred thirty-eight thousand, five hundred twenty-two".