42465234 has 16 divisors (see below), whose sum is σ = 97063488. Its totient is φ = 12132912.

The previous prime is 42465229. The next prime is 42465239. The reversal of 42465234 is 43256424.

It is an interprime number because it is at equal distance from previous prime (42465229) and next prime (42465239).

It is not an unprimeable number, because it can be changed into a prime (42465239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505497 + ... + 505580.

It is an arithmetic number, because the mean of its divisors is an integer number (6066468).

Almost surely, 2^42465234 is an apocalyptic number.

42465234 is an abundant number, since it is smaller than the sum of its proper divisors (54598254).

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

42465234 is a wasteful number, since it uses less digits than its factorization.

42465234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011089.

The product of its digits is 23040, while the sum is 30.

The square root of 42465234 is about 6516.5354291986. The cubic root of 42465234 is about 348.8814193628.

The spelling of 42465234 in words is "forty-two million, four hundred sixty-five thousand, two hundred thirty-four".