1552269234 has 8 divisors (see below), whose sum is σ = 3104538480. Its totient is φ = 517423076.

The previous prime is 1552269233. The next prime is 1552269253. The reversal of 1552269234 is 4329622551.

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

1552269234 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1552269192 and 1552269201.

It is not an unprimeable number, because it can be changed into a prime (1552269233) 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, 129355764 + ... + 129355775.

It is an arithmetic number, because the mean of its divisors is an integer number (388067310).

Almost surely, 2^1552269234 is an apocalyptic number.

1552269234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1552269234 is a wasteful number, since it uses less digits than its factorization.

1552269234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258711544.

The product of its digits is 129600, while the sum is 39.

The square root of 1552269234 is about 39398.8481303705. The cubic root of 1552269234 is about 1157.8590200671.

The spelling of 1552269234 in words is "one billion, five hundred fifty-two million, two hundred sixty-nine thousand, two hundred thirty-four".