42361104 has 40 divisors (see below), whose sum is σ = 110310400. Its totient is φ = 14007168.

The previous prime is 42361079. The next prime is 42361129. The reversal of 42361104 is 40116324.

It is an interprime number because it is at equal distance from previous prime (42361079) and next prime (42361129).

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, 2622 + ... + 9570.

It is an arithmetic number, because the mean of its divisors is an integer number (2757760).

Almost surely, 2^42361104 is an apocalyptic number.

It is an amenable number.

42361104 is an abundant number, since it is smaller than the sum of its proper divisors (67949296).

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

42361104 is a wasteful number, since it uses less digits than its factorization.

42361104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7087 (or 7081 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 42361104 is about 6508.5408502982. The cubic root of 42361104 is about 348.5960191761.

Adding to 42361104 its reverse (40116324), we get a palindrome (82477428).

The spelling of 42361104 in words is "forty-two million, three hundred sixty-one thousand, one hundred four".