103870454 has 16 divisors (see below), whose sum is σ = 164223600. Its totient is φ = 49136544.

The previous prime is 103870441. The next prime is 103870463. The reversal of 103870454 is 454078301.

It is a super-2 number, since 2×103870454² = 21578142428332232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103870454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39344 + ... + 41900.

It is an arithmetic number, because the mean of its divisors is an integer number (10263975).

Almost surely, 2^103870454 is an apocalyptic number.

103870454 is a deficient number, since it is larger than the sum of its proper divisors (60353146).

103870454 is a wasteful number, since it uses less digits than its factorization.

103870454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3647.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 103870454 is about 10191.6855328253. The cubic root of 103870454 is about 470.0715961551.

The spelling of 103870454 in words is "one hundred three million, eight hundred seventy thousand, four hundred fifty-four".