1141038252 has 30 divisors (see below), whose sum is σ = 2982900228. Its totient is φ = 380345976.

The previous prime is 1141038251. The next prime is 1141038277. The reversal of 1141038252 is 2528301411.

It is a super-3 number, since 3×1141038252³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1141038251) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1760538 + ... + 1761185.

Almost surely, 2^1141038252 is an apocalyptic number.

1141038252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1141038252 is an abundant number, since it is smaller than the sum of its proper divisors (1841861976).

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

1141038252 is a wasteful number, since it uses less digits than its factorization.

1141038252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521739 (or 3521728 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1141038252 is about 33779.2577183099. The cubic root of 1141038252 is about 1044.9609661633.

Adding to 1141038252 its reverse (2528301411), we get a palindrome (3669339663).

The spelling of 1141038252 in words is "one billion, one hundred forty-one million, thirty-eight thousand, two hundred fifty-two".