1429881004 has 12 divisors (see below), whose sum is σ = 2502674104. Its totient is φ = 714831264.

The previous prime is 1429880909. The next prime is 1429881017. The reversal of 1429881004 is 4001889241.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6904 + ... + 53920.

Almost surely, 2^1429881004 is an apocalyptic number.

It is an amenable number.

1429881004 is a deficient number, since it is larger than the sum of its proper divisors (1072793100).

1429881004 is a wasteful number, since it uses less digits than its factorization.

1429881004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54624 (or 54622 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 1429881004 is about 37813.7673870245. The cubic root of 1429881004 is about 1126.5919201994.

The spelling of 1429881004 in words is "one billion, four hundred twenty-nine million, eight hundred eighty-one thousand, four".