1429620496 has 20 divisors (see below), whose sum is σ = 2915674000. Its totient is φ = 677188512.

The previous prime is 1429620443. The next prime is 1429620497. The reversal of 1429620496 is 6940269241.

It is not an unprimeable number, because it can be changed into a prime (1429620497) by changing a digit.

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, 2351046 + ... + 2351653.

It is an arithmetic number, because the mean of its divisors is an integer number (145783700).

Almost surely, 2^1429620496 is an apocalyptic number.

1429620496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1429620496 is an abundant number, since it is smaller than the sum of its proper divisors (1486053504).

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

1429620496 is a wasteful number, since it uses less digits than its factorization.

1429620496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4702726 (or 4702720 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 1429620496 is about 37810.3226116890. The cubic root of 1429620496 is about 1126.5234986473.

The spelling of 1429620496 in words is "one billion, four hundred twenty-nine million, six hundred twenty thousand, four hundred ninety-six".