42346356 has 24 divisors (see below), whose sum is σ = 106409184. Its totient is φ = 13029600.

The previous prime is 42346333. The next prime is 42346361. The reversal of 42346356 is 65364324.

It is a congruent number.

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, 135570 + ... + 135881.

It is an arithmetic number, because the mean of its divisors is an integer number (4433716).

Almost surely, 2^42346356 is an apocalyptic number.

It is an amenable number.

42346356 is an abundant number, since it is smaller than the sum of its proper divisors (64062828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42346356 is a wasteful number, since it uses less digits than its factorization.

42346356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271471 (or 271469 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 42346356 is about 6507.4077788318. The cubic root of 42346356 is about 348.5555599628. Note that the first 5 decimals are identical.

The spelling of 42346356 in words is "forty-two million, three hundred forty-six thousand, three hundred fifty-six".