1254411132 has 24 divisors (see below), whose sum is σ = 3152110416. Its totient is φ = 385972608.

The previous prime is 1254411097. The next prime is 1254411133. The reversal of 1254411132 is 2311144521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1254411133) 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, 4020393 + ... + 4020704.

It is an arithmetic number, because the mean of its divisors is an integer number (131337934).

Almost surely, 2^1254411132 is an apocalyptic number.

1254411132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1254411132 is an abundant number, since it is smaller than the sum of its proper divisors (1897699284).

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

1254411132 is a wasteful number, since it uses less digits than its factorization.

1254411132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8041117 (or 8041115 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 1254411132 is about 35417.6669474431. Note that the first 3 decimals coincide. The cubic root of 1254411132 is about 1078.4829901744.

Adding to 1254411132 its reverse (2311144521), we get a palindrome (3565555653).

The spelling of 1254411132 in words is "one billion, two hundred fifty-four million, four hundred eleven thousand, one hundred thirty-two".