2134426371 has 16 divisors (see below), whose sum is σ = 3548137728. Its totient is φ = 1108792800.

The previous prime is 2134426367. The next prime is 2134426373. The reversal of 2134426371 is 1736244312.

It is not a de Polignac number, because 2134426371 - 2² = 2134426367 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2134426373) 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, 4619740 + ... + 4620201.

It is an arithmetic number, because the mean of its divisors is an integer number (221758608).

Almost surely, 2^2134426371 is an apocalyptic number.

2134426371 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2134426371 is a deficient number, since it is larger than the sum of its proper divisors (1413711357).

2134426371 is a wasteful number, since it uses less digits than its factorization.

2134426371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9239962.

The product of its digits is 24192, while the sum is 33.

The square root of 2134426371 is about 46199.8524997645. The cubic root of 2134426371 is about 1287.5389994910.

The spelling of 2134426371 in words is "two billion, one hundred thirty-four million, four hundred twenty-six thousand, three hundred seventy-one".