7338434 has 4 divisors (see below), whose sum is σ = 11007654. Its totient is φ = 3669216.

The previous prime is 7338431. The next prime is 7338493. The reversal of 7338434 is 4348337.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5640625 + 1697809 = 2375^2 + 1303^2 .

It is a super-2 number, since 2×7338434² = 107705227144712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7338434.

It is not an unprimeable number, because it can be changed into a prime (7338431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834607 + ... + 1834610.

Almost surely, 2^7338434 is an apocalyptic number.

7338434 is a deficient number, since it is larger than the sum of its proper divisors (3669220).

7338434 is a wasteful number, since it uses less digits than its factorization.

7338434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3669219.

The product of its digits is 24192, while the sum is 32.

The square root of 7338434 is about 2708.9544108382. The cubic root of 7338434 is about 194.3275897853.

The spelling of 7338434 in words is "seven million, three hundred thirty-eight thousand, four hundred thirty-four".