190034054 has 12 divisors (see below), whose sum is σ = 331590204. Its totient is φ = 81443124.

The previous prime is 190034023. The next prime is 190034059. The reversal of 190034054 is 450430091.

190034054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×190034054² = 72225883359349832, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190034059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 969464 + ... + 969659.

It is an arithmetic number, because the mean of its divisors is an integer number (27632517).

Almost surely, 2^190034054 is an apocalyptic number.

190034054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

190034054 is a deficient number, since it is larger than the sum of its proper divisors (141556150).

190034054 is a wasteful number, since it uses less digits than its factorization.

190034054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939139 (or 1939132 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 190034054 is about 13785.2839651565. The cubic root of 190034054 is about 574.9240519727.

The spelling of 190034054 in words is "one hundred ninety million, thirty-four thousand, fifty-four".