1451132700 has 72 divisors (see below), whose sum is σ = 4202647680. Its totient is φ = 386596800.

The previous prime is 1451132687. The next prime is 1451132717. The reversal of 1451132700 is 72311541.

It is a super-2 number, since 2×1451132700² = 4211572226018580000, which contains 22 as substring.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 469761 + ... + 472839.

Almost surely, 2^1451132700 is an apocalyptic number.

1451132700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1451132700 is an abundant number, since it is smaller than the sum of its proper divisors (2751514980).

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

1451132700 is a wasteful number, since it uses less digits than its factorization.

1451132700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667 (or 4660 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 1451132700 is about 38093.7357054936. The cubic root of 1451132700 is about 1132.1458428965.

The spelling of 1451132700 in words is "one billion, four hundred fifty-one million, one hundred thirty-two thousand, seven hundred".