1429236864 has 96 divisors (see below), whose sum is σ = 4486706640. Its totient is φ = 433098240.

The previous prime is 1429236833. The next prime is 1429236901. The reversal of 1429236864 is 4686329241.

1429236864 is a `hidden beast` number, since 142 + 92 + 368 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43722 + ... + 69065.

Almost surely, 2^1429236864 is an apocalyptic number.

It is an amenable number.

1429236864 is an abundant number, since it is smaller than the sum of its proper divisors (3057469776).

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

1429236864 is a wasteful number, since it uses less digits than its factorization.

1429236864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112818 (or 112803 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 1429236864 is about 37805.2491593429. The cubic root of 1429236864 is about 1126.4227238550.

The spelling of 1429236864 in words is "one billion, four hundred twenty-nine million, two hundred thirty-six thousand, eight hundred sixty-four".