147319190 has 16 divisors (see below), whose sum is σ = 268370928. Its totient is φ = 58217376.

The previous prime is 147319177. The next prime is 147319201. The reversal of 147319190 is 91913741.

It is a happy number.

It is a super-2 number, since 2×147319190² = 43405887484512200, 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 147319190.

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, 87917 + ... + 89576.

It is an arithmetic number, because the mean of its divisors is an integer number (16773183).

Almost surely, 2^147319190 is an apocalyptic number.

147319190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147319190 is a deficient number, since it is larger than the sum of its proper divisors (121051738).

147319190 is a wasteful number, since it uses less digits than its factorization.

147319190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177583.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 147319190 is about 12137.5116889748. The cubic root of 147319190 is about 528.1449207149.

The spelling of 147319190 in words is "one hundred forty-seven million, three hundred nineteen thousand, one hundred ninety".