2152412134 has 8 divisors (see below), whose sum is σ = 3264895080. Its totient is φ = 1064113776.

The previous prime is 2152412123. The next prime is 2152412147. The reversal of 2152412134 is 4312142512.

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

It is a junction number, because it is equal to n+sod(n) for n = 2152412099 and 2152412108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6045924 + ... + 6046279.

It is an arithmetic number, because the mean of its divisors is an integer number (408111885).

Almost surely, 2^2152412134 is an apocalyptic number.

2152412134 is a deficient number, since it is larger than the sum of its proper divisors (1112482946).

2152412134 is a wasteful number, since it uses less digits than its factorization.

2152412134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12092294.

The product of its digits is 1920, while the sum is 25.

The square root of 2152412134 is about 46394.0958959219. The cubic root of 2152412134 is about 1291.1453749789.

Adding to 2152412134 its reverse (4312142512), we get a palindrome (6464554646).

The spelling of 2152412134 in words is "two billion, one hundred fifty-two million, four hundred twelve thousand, one hundred thirty-four".