7081334 has 8 divisors (see below), whose sum is σ = 11439120. Its totient is φ = 3268296.

The previous prime is 7081279. The next prime is 7081337. The reversal of 7081334 is 4331807.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 272359 = 7081334 / (7 + 0 + 8 + 1 + 3 + 3 + 4).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7081337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136154 + ... + 136205.

It is an arithmetic number, because the mean of its divisors is an integer number (1429890).

Almost surely, 2^7081334 is an apocalyptic number.

7081334 is a deficient number, since it is larger than the sum of its proper divisors (4357786).

7081334 is a wasteful number, since it uses less digits than its factorization.

7081334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272374.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 7081334 is about 2661.0776012736. The cubic root of 7081334 is about 192.0311545220.

The spelling of 7081334 in words is "seven million, eighty-one thousand, three hundred thirty-four".