240000629 has 8 divisors (see below), whose sum is σ = 262001088. Its totient is φ = 218030560.

The previous prime is 240000623. The next prime is 240000637. The reversal of 240000629 is 926000042.

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

It is not a de Polignac number, because 240000629 - 2²⁰ = 238952053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240000623) 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, 10889 + ... + 24465.

It is an arithmetic number, because the mean of its divisors is an integer number (32750136).

Almost surely, 2^240000629 is an apocalyptic number.

It is an amenable number.

240000629 is a deficient number, since it is larger than the sum of its proper divisors (22000459).

240000629 is a wasteful number, since it uses less digits than its factorization.

240000629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15195.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 240000629 is about 15491.9536857041. The cubic root of 240000629 is about 621.4470440929.

The spelling of 240000629 in words is "two hundred forty million, six hundred twenty-nine", and thus it is an aban number.