7406834 has 4 divisors (see below), whose sum is σ = 11110254. Its totient is φ = 3703416.

The previous prime is 7406821. The next prime is 7406843. The reversal of 7406834 is 4386047.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4386047 = 29 ⋅151243.

It can be written as a sum of positive squares in only one way, i.e., 5313025 + 2093809 = 2305^2 + 1447^2 .

It is a super-2 number, since 2×7406834² = 109722379807112, 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 7406834.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1851707 + ... + 1851710.

Almost surely, 2^7406834 is an apocalyptic number.

7406834 is a deficient number, since it is larger than the sum of its proper divisors (3703420).

7406834 is a wasteful number, since it uses less digits than its factorization.

7406834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703419.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 7406834 is about 2721.5499260532. The cubic root of 7406834 is about 194.9294857908.

The spelling of 7406834 in words is "seven million, four hundred six thousand, eight hundred thirty-four".