401914235 has 4 divisors (see below), whose sum is σ = 482297088. Its totient is φ = 321531384.

The previous prime is 401914231. The next prime is 401914243. The reversal of 401914235 is 532419104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 401914235 - 2² = 401914231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 401914198 and 401914207.

It is not an unprimeable number, because it can be changed into a prime (401914231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40191419 + ... + 40191428.

It is an arithmetic number, because the mean of its divisors is an integer number (120574272).

Almost surely, 2^401914235 is an apocalyptic number.

401914235 is a deficient number, since it is larger than the sum of its proper divisors (80382853).

401914235 is an equidigital number, since it uses as much as digits as its factorization.

401914235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80382852.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 401914235 is about 20047.7987569708. The cubic root of 401914235 is about 737.9797801223.

The spelling of 401914235 in words is "four hundred one million, nine hundred fourteen thousand, two hundred thirty-five".