1451323962 has 48 divisors (see below), whose sum is σ = 3541075200. Its totient is φ = 425606400.

The previous prime is 1451323961. The next prime is 1451323981. The reversal of 1451323962 is 2693231541.

It is not an unprimeable number, because it can be changed into a prime (1451323961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112087 + ... + 124362.

It is an arithmetic number, because the mean of its divisors is an integer number (73772400).

Almost surely, 2^1451323962 is an apocalyptic number.

1451323962 is an abundant number, since it is smaller than the sum of its proper divisors (2089751238).

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

1451323962 is a wasteful number, since it uses less digits than its factorization.

1451323962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236499 (or 236496 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 1451323962 is about 38096.2460355348. The cubic root of 1451323962 is about 1132.1955803569.

The spelling of 1451323962 in words is "one billion, four hundred fifty-one million, three hundred twenty-three thousand, nine hundred sixty-two".