1150014642 has 32 divisors (see below), whose sum is σ = 2640105600. Its totient is φ = 327138048.

The previous prime is 1150014611. The next prime is 1150014647. The reversal of 1150014642 is 2464100511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1150014647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50167 + ... + 69402.

It is an arithmetic number, because the mean of its divisors is an integer number (82503300).

Almost surely, 2^1150014642 is an apocalyptic number.

1150014642 is an abundant number, since it is smaller than the sum of its proper divisors (1490090958).

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

1150014642 is a wasteful number, since it uses less digits than its factorization.

1150014642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119810.

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

The square root of 1150014642 is about 33911.8657994514. The cubic root of 1150014642 is about 1047.6939996080.

The spelling of 1150014642 in words is "one billion, one hundred fifty million, fourteen thousand, six hundred forty-two".