190454114 has 8 divisors (see below), whose sum is σ = 285828060. Its totient is φ = 95178096.

The previous prime is 190454113. The next prime is 190454123. The reversal of 190454114 is 411454091.

It can be written as a sum of positive squares in 2 ways, for example, as 189971089 + 483025 = 13783^2 + 695^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (190454113) 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 3 ways as a sum of consecutive naturals, for example, 19409 + ... + 27524.

Almost surely, 2^190454114 is an apocalyptic number.

190454114 is a deficient number, since it is larger than the sum of its proper divisors (95373946).

190454114 is a wasteful number, since it uses less digits than its factorization.

190454114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48964.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 190454114 is about 13800.5113673371. The cubic root of 190454114 is about 575.3473530734.

The spelling of 190454114 in words is "one hundred ninety million, four hundred fifty-four thousand, one hundred fourteen".