26432442 has 12 divisors (see below), whose sum is σ = 57270330. Its totient is φ = 8810808.

The previous prime is 26432437. The next prime is 26432449. The reversal of 26432442 is 24423462.

It can be written as a sum of positive squares in only one way, i.e., 25310961 + 1121481 = 5031^2 + 1059^2 .

It is not an unprimeable number, because it can be changed into a prime (26432449) 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, 734217 + ... + 734252.

Almost surely, 2^26432442 is an apocalyptic number.

26432442 is an abundant number, since it is smaller than the sum of its proper divisors (30837888).

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

26432442 is a wasteful number, since it uses less digits than its factorization.

26432442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468477 (or 1468474 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 26432442 is about 5141.2490700218. The cubic root of 26432442 is about 297.8830299307.

The spelling of 26432442 in words is "twenty-six million, four hundred thirty-two thousand, four hundred forty-two".