130450700 has 36 divisors (see below), whose sum is σ = 292845840. Its totient is φ = 50379840.

The previous prime is 130450681. The next prime is 130450721. The reversal of 130450700 is 7054031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19592 + ... + 25391.

Almost surely, 2^130450700 is an apocalyptic number.

130450700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130450700 is an abundant number, since it is smaller than the sum of its proper divisors (162395140).

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

130450700 is a wasteful number, since it uses less digits than its factorization.

130450700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45026 (or 45019 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 130450700 is about 11421.5016525849. The cubic root of 130450700 is about 507.1644509561.

The spelling of 130450700 in words is "one hundred thirty million, four hundred fifty thousand, seven hundred".