42414394 has 16 divisors (see below), whose sum is σ = 69939936. Its totient is φ = 19130800.

The previous prime is 42414367. The next prime is 42414409. The reversal of 42414394 is 49341424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4477 + ... + 10240.

It is an arithmetic number, because the mean of its divisors is an integer number (4371246).

Almost surely, 2^42414394 is an apocalyptic number.

42414394 is a deficient number, since it is larger than the sum of its proper divisors (27525542).

42414394 is a wasteful number, since it uses less digits than its factorization.

42414394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14861.

The product of its digits is 13824, while the sum is 31.

The square root of 42414394 is about 6512.6334151401. The cubic root of 42414394 is about 348.7421351155.

The spelling of 42414394 in words is "forty-two million, four hundred fourteen thousand, three hundred ninety-four".