34865442 has 12 divisors (see below), whose sum is σ = 75541830. Its totient is φ = 11621808.

The previous prime is 34865431. The next prime is 34865443. The reversal of 34865442 is 24456843.

34865442 is a `hidden beast` number, since 34 + 86 + 544 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 32936121 + 1929321 = 5739^2 + 1389^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34865397 and 34865406.

It is not an unprimeable number, because it can be changed into a prime (34865443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 968467 + ... + 968502.

Almost surely, 2^34865442 is an apocalyptic number.

34865442 is an abundant number, since it is smaller than the sum of its proper divisors (40676388).

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

34865442 is a wasteful number, since it uses less digits than its factorization.

34865442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936977 (or 1936974 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 34865442 is about 5904.6966052457. The cubic root of 34865442 is about 326.6869039709.

The spelling of 34865442 in words is "thirty-four million, eight hundred sixty-five thousand, four hundred forty-two".