42343246 has 8 divisors (see below), whose sum is σ = 69288984. Its totient is φ = 19246920.

The previous prime is 42343199. The next prime is 42343291. The reversal of 42343246 is 64234324.

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

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, 962325 + ... + 962368.

It is an arithmetic number, because the mean of its divisors is an integer number (8661123).

Almost surely, 2^42343246 is an apocalyptic number.

42343246 is a deficient number, since it is larger than the sum of its proper divisors (26945738).

42343246 is a wasteful number, since it uses less digits than its factorization.

42343246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924706.

The product of its digits is 13824, while the sum is 28.

The square root of 42343246 is about 6507.1688160059. The cubic root of 42343246 is about 348.5470268843.

The spelling of 42343246 in words is "forty-two million, three hundred forty-three thousand, two hundred forty-six".