2134431254 has 8 divisors (see below), whose sum is σ = 3201843720. Its totient is φ = 1067150016.

The previous prime is 2134431227. The next prime is 2134431281. The reversal of 2134431254 is 4521344312.

It is an interprime number because it is at equal distance from previous prime (2134431227) and next prime (2134431281).

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

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, 41702 + ... + 77510.

It is an arithmetic number, because the mean of its divisors is an integer number (400230465).

Almost surely, 2^2134431254 is an apocalyptic number.

2134431254 is a deficient number, since it is larger than the sum of its proper divisors (1067412466).

2134431254 is a wasteful number, since it uses less digits than its factorization.

2134431254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65614.

The product of its digits is 11520, while the sum is 29.

The square root of 2134431254 is about 46199.9053462234. The cubic root of 2134431254 is about 1287.5399813393.

Adding to 2134431254 its reverse (4521344312), we get a palindrome (6655775566).

The spelling of 2134431254 in words is "two billion, one hundred thirty-four million, four hundred thirty-one thousand, two hundred fifty-four".