2734331 has 8 divisors (see below), whose sum is σ = 2966544. Its totient is φ = 2510080.

The previous prime is 2734321. The next prime is 2734339. The reversal of 2734331 is 1334372.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2734331 is a prime.

It is a super-2 number, since 2×2734331² = 14953132035122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2734297 and 2734306.

It is not an unprimeable number, because it can be changed into a prime (2734339) 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, 1265 + ... + 2658.

It is an arithmetic number, because the mean of its divisors is an integer number (370818).

2^2734331 is an apocalyptic number.

2734331 is a deficient number, since it is larger than the sum of its proper divisors (232213).

2734331 is a wasteful number, since it uses less digits than its factorization.

2734331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3981.

The product of its digits is 1512, while the sum is 23.

The square root of 2734331 is about 1653.5812650124. The cubic root of 2734331 is about 139.8353677019.

The spelling of 2734331 in words is "two million, seven hundred thirty-four thousand, three hundred thirty-one".