3240142053 has 8 divisors (see below), whose sum is σ = 4326285600. Its totient is φ = 2157046608.

The previous prime is 3240142049. The next prime is 3240142057. The reversal of 3240142053 is 3502410423.

It is an interprime number because it is at equal distance from previous prime (3240142049) and next prime (3240142057).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3240142053 - 2² = 3240142049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240142057) 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, 759543 + ... + 763796.

It is an arithmetic number, because the mean of its divisors is an integer number (540785700).

Almost surely, 2^3240142053 is an apocalyptic number.

It is an amenable number.

3240142053 is a deficient number, since it is larger than the sum of its proper divisors (1086143547).

3240142053 is a wasteful number, since it uses less digits than its factorization.

3240142053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524051.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3240142053 is about 56922.2456777664. The cubic root of 3240142053 is about 1479.7488697652.

Adding to 3240142053 its reverse (3502410423), we get a palindrome (6742552476).

The spelling of 3240142053 in words is "three billion, two hundred forty million, one hundred forty-two thousand, fifty-three".