1229332074 has 16 divisors (see below), whose sum is σ = 2515842912. Its totient is φ = 400247568.

The previous prime is 1229332043. The next prime is 1229332087. The reversal of 1229332074 is 4702339221.

It is a super-2 number, since 2×1229332074² = 3022514696330282952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2382169 + ... + 2382684.

It is an arithmetic number, because the mean of its divisors is an integer number (157240182).

Almost surely, 2^1229332074 is an apocalyptic number.

1229332074 is an abundant number, since it is smaller than the sum of its proper divisors (1286510838).

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

1229332074 is a wasteful number, since it uses less digits than its factorization.

1229332074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4764901.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 1229332074 is about 35061.8321540675. The cubic root of 1229332074 is about 1071.2472932520.

The spelling of 1229332074 in words is "one billion, two hundred twenty-nine million, three hundred thirty-two thousand, seventy-four".