42260315 has 16 divisors (see below), whose sum is σ = 53524800. Its totient is φ = 31967232.

The previous prime is 42260303. The next prime is 42260333. The reversal of 42260315 is 51306224.

It is a cyclic number.

It is not a de Polignac number, because 42260315 - 2²⁰ = 41211739 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 8171 + ... + 12299.

It is an arithmetic number, because the mean of its divisors is an integer number (3345300).

Almost surely, 2^42260315 is an apocalyptic number.

42260315 is a deficient number, since it is larger than the sum of its proper divisors (11264485).

42260315 is a wasteful number, since it uses less digits than its factorization.

42260315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4246.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 42260315 is about 6500.7934131150. The cubic root of 42260315 is about 348.3193302420.

Adding to 42260315 its reverse (51306224), we get a palindrome (93566539).

The spelling of 42260315 in words is "forty-two million, two hundred sixty thousand, three hundred fifteen".