42401462 has 8 divisors (see below), whose sum is σ = 65153592. Its totient is φ = 20683600.

The previous prime is 42401449. The next prime is 42401479. The reversal of 42401462 is 26410424.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 258464 + ... + 258627.

It is an arithmetic number, because the mean of its divisors is an integer number (8144199).

Almost surely, 2^42401462 is an apocalyptic number.

42401462 is a deficient number, since it is larger than the sum of its proper divisors (22752130).

42401462 is a wasteful number, since it uses less digits than its factorization.

42401462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517134.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 42401462 is about 6511.6404999048. The cubic root of 42401462 is about 348.7066880947.

Adding to 42401462 its reverse (26410424), we get a palindrome (68811886).

The spelling of 42401462 in words is "forty-two million, four hundred one thousand, four hundred sixty-two".