190314023 has 2 divisors, whose sum is σ = 190314024. Its totient is φ = 190314022.

The previous prime is 190313989. The next prime is 190314041. The reversal of 190314023 is 320413091.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 190314023 - 2¹² = 190309927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 190314023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190314323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95157011 + 95157012.

It is an arithmetic number, because the mean of its divisors is an integer number (95157012).

Almost surely, 2^190314023 is an apocalyptic number.

190314023 is a deficient number, since it is larger than the sum of its proper divisors (1).

190314023 is an equidigital number, since it uses as much as digits as its factorization.

190314023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 190314023 is about 13795.4348608516. The cubic root of 190314023 is about 575.2062503955.

The spelling of 190314023 in words is "one hundred ninety million, three hundred fourteen thousand, twenty-three".