42301460 has 12 divisors (see below), whose sum is σ = 88833108. Its totient is φ = 16920576.

The previous prime is 42301451. The next prime is 42301477. The reversal of 42301460 is 6410324.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23931664 + 18369796 = 4892^2 + 4286^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2115073 = 42301460 / (4 + 2 + 3 + 0 + 1 + 4 + 6 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057517 + ... + 1057556.

It is an arithmetic number, because the mean of its divisors is an integer number (7402759).

Almost surely, 2^42301460 is an apocalyptic number.

It is an amenable number.

42301460 is an abundant number, since it is smaller than the sum of its proper divisors (46531648).

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

42301460 is a wasteful number, since it uses less digits than its factorization.

42301460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115082 (or 2115080 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 42301460 is about 6503.9572569321. The cubic root of 42301460 is about 348.4323357905.

Adding to 42301460 its reverse (6410324), we get a palindrome (48711784).

The spelling of 42301460 in words is "forty-two million, three hundred one thousand, four hundred sixty".