194053104 has 80 divisors (see below), whose sum is σ = 636586240. Its totient is φ = 55442880.

The previous prime is 194053091. The next prime is 194053117. The reversal of 194053104 is 401350491.

It is an interprime number because it is at equal distance from previous prime (194053091) and next prime (194053117).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29062 + ... + 35109.

It is an arithmetic number, because the mean of its divisors is an integer number (7957328).

Almost surely, 2^194053104 is an apocalyptic number.

194053104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

194053104 is an abundant number, since it is smaller than the sum of its proper divisors (442533136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

194053104 is a wasteful number, since it uses less digits than its factorization.

194053104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64195 (or 64183 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 194053104 is about 13930.2944692494. The cubic root of 194053104 is about 578.9488531695.

The spelling of 194053104 in words is "one hundred ninety-four million, fifty-three thousand, one hundred four".