401454233 has 8 divisors (see below), whose sum is σ = 403296960. Its totient is φ = 399616560.

The previous prime is 401454223. The next prime is 401454241. The reversal of 401454233 is 332454104.

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 401454233 - 2⁴ = 401454217 is a prime.

It is a super-2 number, since 2×401454233² = 322331002387236578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401454223) 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, 276716 + ... + 278162.

It is an arithmetic number, because the mean of its divisors is an integer number (50412120).

Almost surely, 2^401454233 is an apocalyptic number.

It is an amenable number.

401454233 is a deficient number, since it is larger than the sum of its proper divisors (1842727).

401454233 is a wasteful number, since it uses less digits than its factorization.

401454233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 401454233 is about 20036.3228412800. The cubic root of 401454233 is about 737.6981265261.

The spelling of 401454233 in words is "four hundred one million, four hundred fifty-four thousand, two hundred thirty-three".