42214190 has 8 divisors (see below), whose sum is σ = 75985560. Its totient is φ = 16885672.

The previous prime is 42214189. The next prime is 42214217. The reversal of 42214190 is 9141224.

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

It is a super-2 number, since 2×42214190² = 3564075674712200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2110700 + ... + 2110719.

It is an arithmetic number, because the mean of its divisors is an integer number (9498195).

Almost surely, 2^42214190 is an apocalyptic number.

42214190 is a deficient number, since it is larger than the sum of its proper divisors (33771370).

42214190 is a wasteful number, since it uses less digits than its factorization.

42214190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221426.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 42214190 is about 6497.2448006828. The cubic root of 42214190 is about 348.1925597891.

The spelling of 42214190 in words is "forty-two million, two hundred fourteen thousand, one hundred ninety".