1450131996 has 24 divisors (see below), whose sum is σ = 3384451840. Its totient is φ = 483261552.

The previous prime is 1450131983. The next prime is 1450131997. The reversal of 1450131996 is 6991310541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450131997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48765 + ... + 72651.

Almost surely, 2^1450131996 is an apocalyptic number.

It is an amenable number.

1450131996 is an abundant number, since it is smaller than the sum of its proper divisors (1934319844).

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

1450131996 is a wasteful number, since it uses less digits than its factorization.

1450131996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28953 (or 28951 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 1450131996 is about 38080.5986822686. The cubic root of 1450131996 is about 1131.8855397095.

The spelling of 1450131996 in words is "one billion, four hundred fifty million, one hundred thirty-one thousand, nine hundred ninety-six".