42468270 has 32 divisors (see below), whose sum is σ = 109765152. Its totient is φ = 10453632.

The previous prime is 42468247. The next prime is 42468301. The reversal of 42468270 is 7286424.

It is a Curzon number.

It is a congruent number.

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, 54057 + ... + 54836.

It is an arithmetic number, because the mean of its divisors is an integer number (3430161).

Almost surely, 2^42468270 is an apocalyptic number.

42468270 is an abundant number, since it is smaller than the sum of its proper divisors (67296882).

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

42468270 is a wasteful number, since it uses less digits than its factorization.

42468270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108916.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 42468270 is about 6516.7683709029. The cubic root of 42468270 is about 348.8897334482.

The spelling of 42468270 in words is "forty-two million, four hundred sixty-eight thousand, two hundred seventy".