1152150342 has 64 divisors (see below), whose sum is σ = 2701737984. Its totient is φ = 320695200.

The previous prime is 1152150331. The next prime is 1152150343. The reversal of 1152150342 is 2430512511.

It is a happy number.

It is a super-3 number, since 3×1152150342³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152150343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1095717 + ... + 1096767.

It is an arithmetic number, because the mean of its divisors is an integer number (42214656).

Almost surely, 2^1152150342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1152150342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1350868992).

1152150342 is an abundant number, since it is smaller than the sum of its proper divisors (1549587642).

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

1152150342 is a wasteful number, since it uses less digits than its factorization.

1152150342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713.

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

The square root of 1152150342 is about 33943.3401715270. The cubic root of 1152150342 is about 1048.3421584201.

Adding to 1152150342 its reverse (2430512511), we get a palindrome (3582662853).

The spelling of 1152150342 in words is "one billion, one hundred fifty-two million, one hundred fifty thousand, three hundred forty-two".