23401461 has 8 divisors (see below), whose sum is σ = 31790880. Its totient is φ = 15306512.

The previous prime is 23401457. The next prime is 23401471. The reversal of 23401461 is 16410432.

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

It is a cyclic number.

It is not a de Polignac number, because 23401461 - 2² = 23401457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23401451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73431 + ... + 73748.

It is an arithmetic number, because the mean of its divisors is an integer number (3973860).

Almost surely, 2^23401461 is an apocalyptic number.

It is an amenable number.

23401461 is a deficient number, since it is larger than the sum of its proper divisors (8389419).

23401461 is a wasteful number, since it uses less digits than its factorization.

23401461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147235.

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

The square root of 23401461 is about 4837.5056589114. The cubic root of 23401461 is about 286.0318032347.

Adding to 23401461 its reverse (16410432), we get a palindrome (39811893).

The spelling of 23401461 in words is "twenty-three million, four hundred one thousand, four hundred sixty-one".