42834952 has 8 divisors (see below), whose sum is σ = 80315550. Its totient is φ = 21417472.

The previous prime is 42834931. The next prime is 42834983. The reversal of 42834952 is 25943824.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23174596 + 19660356 = 4814^2 + 4434^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×42834952² = 3669666225684608, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2677177 + ... + 2677192.

Almost surely, 2^42834952 is an apocalyptic number.

It is an amenable number.

42834952 is a deficient number, since it is larger than the sum of its proper divisors (37480598).

42834952 is a wasteful number, since it uses less digits than its factorization.

42834952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5354375 (or 5354371 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 42834952 is about 6544.8416329198. The cubic root of 42834952 is about 349.8909919031.

The spelling of 42834952 in words is "forty-two million, eight hundred thirty-four thousand, nine hundred fifty-two".