190034965 has 4 divisors (see below), whose sum is σ = 228041964. Its totient is φ = 152027968.

The previous prime is 190034939. The next prime is 190034983. The reversal of 190034965 is 569430091.

190034965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 569430091 = 541 ⋅1052551.

It can be written as a sum of positive squares in 2 ways, for example, as 128459556 + 61575409 = 11334^2 + 7847^2 .

It is a cyclic number.

It is not a de Polignac number, because 190034965 - 2¹¹ = 190032917 is a prime.

It is a super-2 number, since 2×190034965² = 72226575845102450, which contains 22 as substring.

It is a Duffinian number.

190034965 is a modest number, since divided by 34965 gives 190 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19003492 + ... + 19003501.

It is an arithmetic number, because the mean of its divisors is an integer number (57010491).

Almost surely, 2^190034965 is an apocalyptic number.

It is an amenable number.

190034965 is a deficient number, since it is larger than the sum of its proper divisors (38006999).

190034965 is an equidigital number, since it uses as much as digits as its factorization.

190034965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38006998.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 190034965 is about 13785.3170075991. The cubic root of 190034965 is about 574.9249706765.

The spelling of 190034965 in words is "one hundred ninety million, thirty-four thousand, nine hundred sixty-five".