529290042 has 16 divisors (see below), whose sum is σ = 1066662432. Its totient is φ = 175082960.

The previous prime is 529290037. The next prime is 529290061. The reversal of 529290042 is 240092925.

It is a junction number, because it is equal to n+sod(n) for n = 529289985 and 529290012.

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, 335913 + ... + 337484.

It is an arithmetic number, because the mean of its divisors is an integer number (66666402).

Almost surely, 2^529290042 is an apocalyptic number.

529290042 is an abundant number, since it is smaller than the sum of its proper divisors (537372390).

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

529290042 is a wasteful number, since it uses less digits than its factorization.

529290042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673533.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 529290042 is about 23006.3043968387. The cubic root of 529290042 is about 808.9057224626.

The spelling of 529290042 in words is "five hundred twenty-nine million, two hundred ninety thousand, forty-two".