105714398 has 8 divisors (see below), whose sum is σ = 167899392. Its totient is φ = 49747936.

The previous prime is 105714397. The next prime is 105714437. The reversal of 105714398 is 893417501.

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

It is a super-2 number, since 2×105714398² = 22351067889004808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105714397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1554590 + ... + 1554657.

It is an arithmetic number, because the mean of its divisors is an integer number (20987424).

Almost surely, 2^105714398 is an apocalyptic number.

105714398 is a deficient number, since it is larger than the sum of its proper divisors (62184994).

105714398 is a wasteful number, since it uses less digits than its factorization.

105714398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109266.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 105714398 is about 10281.7507264084. The cubic root of 105714398 is about 472.8369206588.

The spelling of 105714398 in words is "one hundred five million, seven hundred fourteen thousand, three hundred ninety-eight".