42260412 has 24 divisors (see below), whose sum is σ = 98848512. Its totient is φ = 14052400.

The previous prime is 42260353. The next prime is 42260429. The reversal of 42260412 is 21406224.

It is a congruent number.

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, 1087 + ... + 9257.

It is an arithmetic number, because the mean of its divisors is an integer number (4118688).

Almost surely, 2^42260412 is an apocalyptic number.

It is an amenable number.

42260412 is an abundant number, since it is smaller than the sum of its proper divisors (56588100).

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

42260412 is a wasteful number, since it uses less digits than its factorization.

42260412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8609 (or 8607 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 42260412 is about 6500.8008737386. The cubic root of 42260412 is about 348.3195967406.

Adding to 42260412 its reverse (21406224), we get a palindrome (63666636).

The spelling of 42260412 in words is "forty-two million, two hundred sixty thousand, four hundred twelve".