1429036704 has 72 divisors (see below), whose sum is σ = 4067897652. Its totient is φ = 475868160.

The previous prime is 1429036703. The next prime is 1429036717. The reversal of 1429036704 is 4076309241.

1429036704 is a `hidden beast` number, since 1 + 4 + 290 + 367 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1409852304 + 19184400 = 37548^2 + 4380^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1429036703) 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, 395932 + ... + 399524.

Almost surely, 2^1429036704 is an apocalyptic number.

It is an amenable number.

1429036704 is an abundant number, since it is smaller than the sum of its proper divisors (2638860948).

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

1429036704 is a wasteful number, since it uses less digits than its factorization.

1429036704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4990 (or 4979 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 1429036704 is about 37802.6018152190. The cubic root of 1429036704 is about 1126.3701374470.

The spelling of 1429036704 in words is "one billion, four hundred twenty-nine million, thirty-six thousand, seven hundred four".