1429899996 has 48 divisors (see below), whose sum is σ = 3815055104. Its totient is φ = 408329856.

The previous prime is 1429899979. The next prime is 1429900001. The reversal of 1429899996 is 6999989241.

It is a super-2 number, since 2×1429899996² = 4089227997121600032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232416 + ... + 238488.

Almost surely, 2^1429899996 is an apocalyptic number.

It is an amenable number.

1429899996 is an abundant number, since it is smaller than the sum of its proper divisors (2385155108).

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

1429899996 is a wasteful number, since it uses less digits than its factorization.

1429899996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8890 (or 8888 counting only the distinct ones).

The product of its digits is 22674816, while the sum is 66.

The square root of 1429899996 is about 37814.0185116578. The cubic root of 1429899996 is about 1126.5969080595.

The spelling of 1429899996 in words is "one billion, four hundred twenty-nine million, eight hundred ninety-nine thousand, nine hundred ninety-six".