7134394 has 8 divisors (see below), whose sum is σ = 10770228. Its totient is φ = 3544320.

The previous prime is 7134353. The next prime is 7134397. The reversal of 7134394 is 4934317.

It can be written as a sum of positive squares in 2 ways, for example, as 6953769 + 180625 = 2637^2 + 425^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7134397) 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, 11047 + ... + 11674.

Almost surely, 2^7134394 is an apocalyptic number.

7134394 is a deficient number, since it is larger than the sum of its proper divisors (3635834).

7134394 is a wasteful number, since it uses less digits than its factorization.

7134394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22880.

The product of its digits is 9072, while the sum is 31.

The square root of 7134394 is about 2671.0286408049. The cubic root of 7134394 is about 192.5095874238.

The spelling of 7134394 in words is "seven million, one hundred thirty-four thousand, three hundred ninety-four".