130462340 has 12 divisors (see below), whose sum is σ = 273970956. Its totient is φ = 52184928.

The previous prime is 130462337. The next prime is 130462349. The reversal of 130462340 is 43264031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 47141956 + 83320384 = 6866^2 + 9128^2 .

It is not an unprimeable number, because it can be changed into a prime (130462349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3261539 + ... + 3261578.

It is an arithmetic number, because the mean of its divisors is an integer number (22830913).

Almost surely, 2^130462340 is an apocalyptic number.

130462340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130462340 is an abundant number, since it is smaller than the sum of its proper divisors (143508616).

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

130462340 is a wasteful number, since it uses less digits than its factorization.

130462340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6523126 (or 6523124 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 130462340 is about 11422.0112064382. The cubic root of 130462340 is about 507.1795351185.

The spelling of 130462340 in words is "one hundred thirty million, four hundred sixty-two thousand, three hundred forty".