130103274 has 32 divisors (see below), whose sum is σ = 297763200. Its totient is φ = 37124352.

The previous prime is 130103273. The next prime is 130103293. The reversal of 130103274 is 472301031.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130103274.

It is not an unprimeable number, because it can be changed into a prime (130103273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42582 + ... + 45534.

It is an arithmetic number, because the mean of its divisors is an integer number (9305100).

Almost surely, 2^130103274 is an apocalyptic number.

130103274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130103274 is an abundant number, since it is smaller than the sum of its proper divisors (167659926).

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

130103274 is a wasteful number, since it uses less digits than its factorization.

130103274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 130103274 is about 11406.2822163929. The cubic root of 130103274 is about 506.7138113064.

The spelling of 130103274 in words is "one hundred thirty million, one hundred three thousand, two hundred seventy-four".