1552836234 has 16 divisors (see below), whose sum is σ = 3106457280. Its totient is φ = 517481280.

The previous prime is 1552836223. The next prime is 1552836247. The reversal of 1552836234 is 4326382551.

It is a happy number.

It is a super-2 number, since 2×1552836234² = 4822600739246605512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1552836192 and 1552836201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5199 + ... + 55970.

It is an arithmetic number, because the mean of its divisors is an integer number (194153580).

Almost surely, 2^1552836234 is an apocalyptic number.

1552836234 is an abundant number, since it is smaller than the sum of its proper divisors (1553621046).

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

1552836234 is a wasteful number, since it uses less digits than its factorization.

1552836234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65405.

The product of its digits is 172800, while the sum is 39.

The square root of 1552836234 is about 39406.0431152380. The cubic root of 1552836234 is about 1157.9999806110. Note that the first 4 decimals are identical.

The spelling of 1552836234 in words is "one billion, five hundred fifty-two million, eight hundred thirty-six thousand, two hundred thirty-four".