1252411350 has 48 divisors (see below), whose sum is σ = 3172082688. Its totient is φ = 326868640.

The previous prime is 1252411339. The next prime is 1252411351. The reversal of 1252411350 is 531142521.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1252411350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252411351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81774 + ... + 95873.

It is an arithmetic number, because the mean of its divisors is an integer number (66085056).

Almost surely, 2^1252411350 is an apocalyptic number.

1252411350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1252411350 is an abundant number, since it is smaller than the sum of its proper divisors (1919671338).

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

1252411350 is a wasteful number, since it uses less digits than its factorization.

1252411350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177709 (or 177704 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1252411350 is about 35389.4242677103. The cubic root of 1252411350 is about 1077.9095795599.

Adding to 1252411350 its reverse (531142521), we get a palindrome (1783553871).

The spelling of 1252411350 in words is "one billion, two hundred fifty-two million, four hundred eleven thousand, three hundred fifty".