151346190 has 32 divisors (see below), whose sum is σ = 366982560. Its totient is φ = 39942144.

The previous prime is 151346179. The next prime is 151346203. The reversal of 151346190 is 91643151.

It is a super-2 number, since 2×151346190² = 45811338455032200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23095 + ... + 28914.

It is an arithmetic number, because the mean of its divisors is an integer number (11468205).

Almost surely, 2^151346190 is an apocalyptic number.

151346190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151346190 is an abundant number, since it is smaller than the sum of its proper divisors (215636370).

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

151346190 is a wasteful number, since it uses less digits than its factorization.

151346190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52116.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 151346190 is about 12302.2839342945. The cubic root of 151346190 is about 532.9140424140.

The spelling of 151346190 in words is "one hundred fifty-one million, three hundred forty-six thousand, one hundred ninety".