1531034141 has 16 divisors (see below), whose sum is σ = 1908211200. Its totient is φ = 1196028288.

The previous prime is 1531034119. The next prime is 1531034147. The reversal of 1531034141 is 1414301351.

It is a happy number.

It is not a de Polignac number, because 1531034141 - 2³⁰ = 457292317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1531034147) 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, 99296 + ... + 113673.

It is an arithmetic number, because the mean of its divisors is an integer number (119263200).

Almost surely, 2^1531034141 is an apocalyptic number.

It is an amenable number.

1531034141 is a deficient number, since it is larger than the sum of its proper divisors (377177059).

1531034141 is a wasteful number, since it uses less digits than its factorization.

1531034141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213068.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1531034141 is about 39128.4313639072. The cubic root of 1531034141 is about 1152.5549096984.

Adding to 1531034141 its reverse (1414301351), we get a palindrome (2945335492).

The spelling of 1531034141 in words is "one billion, five hundred thirty-one million, thirty-four thousand, one hundred forty-one".