1151412084 has 120 divisors (see below), whose sum is σ = 3183364800. Its totient is φ = 361895040.

The previous prime is 1151412079. The next prime is 1151412107. The reversal of 1151412084 is 4802141511.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2209744 + ... + 2210264.

It is an arithmetic number, because the mean of its divisors is an integer number (26528040).

Almost surely, 2^1151412084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1151412084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1591682400).

1151412084 is an abundant number, since it is smaller than the sum of its proper divisors (2031952716).

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

1151412084 is a wasteful number, since it uses less digits than its factorization.

1151412084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915 (or 904 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 1151412084 is about 33932.4635710406. The cubic root of 1151412084 is about 1048.1181968062.

Adding to 1151412084 its reverse (4802141511), we get a palindrome (5953553595).

The spelling of 1151412084 in words is "one billion, one hundred fifty-one million, four hundred twelve thousand, eighty-four".