234009651 has 8 divisors (see below), whose sum is σ = 313737424. Its totient is φ = 155144160.

The previous prime is 234009649. The next prime is 234009667. The reversal of 234009651 is 156900432.

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

It is not a de Polignac number, because 234009651 - 2¹ = 234009649 is a prime.

It is a super-2 number, since 2×234009651² = 109521033522283602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234009631) 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, 214936 + ... + 216021.

It is an arithmetic number, because the mean of its divisors is an integer number (39217178).

Almost surely, 2^234009651 is an apocalyptic number.

234009651 is a deficient number, since it is larger than the sum of its proper divisors (79727773).

234009651 is a wasteful number, since it uses less digits than its factorization.

234009651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431141.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 234009651 is about 15297.3739903292. The cubic root of 234009651 is about 616.2324864219.

The spelling of 234009651 in words is "two hundred thirty-four million, nine thousand, six hundred fifty-one".