1429677932 has 48 divisors (see below), whose sum is σ = 2608163712. Its totient is φ = 685251840.

The previous prime is 1429677877. The next prime is 1429677941. The reversal of 1429677932 is 2397769241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2410628 + ... + 2411220.

It is an arithmetic number, because the mean of its divisors is an integer number (54336744).

Almost surely, 2^1429677932 is an apocalyptic number.

It is an amenable number.

1429677932 is a deficient number, since it is larger than the sum of its proper divisors (1178485780).

1429677932 is a wasteful number, since it uses less digits than its factorization.

1429677932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 876 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 50.

The square root of 1429677932 is about 37811.0821320946. The cubic root of 1429677932 is about 1126.5385847342.

The spelling of 1429677932 in words is "one billion, four hundred twenty-nine million, six hundred seventy-seven thousand, nine hundred thirty-two".