4001455234 has 8 divisors (see below), whose sum is σ = 6859637568. Its totient is φ = 1714909380.

The previous prime is 4001455207. The next prime is 4001455259. The reversal of 4001455234 is 4325541004.

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

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, 142909102 + ... + 142909129.

It is an arithmetic number, because the mean of its divisors is an integer number (857454696).

Almost surely, 2^4001455234 is an apocalyptic number.

4001455234 is a deficient number, since it is larger than the sum of its proper divisors (2858182334).

4001455234 is a wasteful number, since it uses less digits than its factorization.

4001455234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285818240.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4001455234 is about 63257.0567921082. The cubic root of 4001455234 is about 1587.5935319600.

Adding to 4001455234 its reverse (4325541004), we get a palindrome (8326996238).

The spelling of 4001455234 in words is "four billion, one million, four hundred fifty-five thousand, two hundred thirty-four".