236056401 has 12 divisors (see below), whose sum is σ = 389680512. Its totient is φ = 134889336.

The previous prime is 236056357. The next prime is 236056409. The reversal of 236056401 is 104650632.

It is not a de Polignac number, because 236056401 - 2⁷ = 236056273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (236056409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1873401 + ... + 1873526.

It is an arithmetic number, because the mean of its divisors is an integer number (32473376).

Almost surely, 2^236056401 is an apocalyptic number.

236056401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

236056401 is a deficient number, since it is larger than the sum of its proper divisors (153624111).

236056401 is a wasteful number, since it uses less digits than its factorization.

236056401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746940 (or 3746937 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 236056401 is about 15364.1270822654. The cubic root of 236056401 is about 618.0238860281.

The spelling of 236056401 in words is "two hundred thirty-six million, fifty-six thousand, four hundred one".