130948190 has 16 divisors (see below), whose sum is σ = 248112720. Its totient is φ = 49622400.

The previous prime is 130948189. The next prime is 130948277. The reversal of 130948190 is 91849031.

It is a super-2 number, since 2×130948190² = 34294856928552200, which contains 22 as substring.

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 130948190.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344411 + ... + 344790.

It is an arithmetic number, because the mean of its divisors is an integer number (15507045).

Almost surely, 2^130948190 is an apocalyptic number.

130948190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130948190 is a deficient number, since it is larger than the sum of its proper divisors (117164530).

130948190 is a wasteful number, since it uses less digits than its factorization.

130948190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689227.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 130948190 is about 11443.2595880719. The cubic root of 130948190 is about 507.8083447360.

The spelling of 130948190 in words is "one hundred thirty million, nine hundred forty-eight thousand, one hundred ninety".