42694098 has 32 divisors (see below), whose sum is σ = 88129536. Its totient is φ = 13780368.

The previous prime is 42694081. The next prime is 42694117. The reversal of 42694098 is 89049624.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32115 + ... + 33417.

It is an arithmetic number, because the mean of its divisors is an integer number (2754048).

Almost surely, 2^42694098 is an apocalyptic number.

42694098 is an abundant number, since it is smaller than the sum of its proper divisors (45435438).

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

42694098 is a wasteful number, since it uses less digits than its factorization.

42694098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 42694098 is about 6534.0720840836. The cubic root of 42694098 is about 349.5070557170.

The spelling of 42694098 in words is "forty-two million, six hundred ninety-four thousand, ninety-eight".