7406734 has 16 divisors (see below), whose sum is σ = 11534976. Its totient is φ = 3564000.

The previous prime is 7406731. The next prime is 7406741. The reversal of 7406734 is 4376047.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 7406696 and 7406705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7406731) 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, 6979 + ... + 7969.

It is an arithmetic number, because the mean of its divisors is an integer number (720936).

Almost surely, 2^7406734 is an apocalyptic number.

7406734 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

7406734 is a deficient number, since it is larger than the sum of its proper divisors (4128242).

7406734 is a wasteful number, since it uses less digits than its factorization.

7406734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 7406734 is about 2721.5315541070. The cubic root of 7406734 is about 194.9286085362.

It can be divided in two parts, 740673 and 4, that multiplied together give a palindrome (2962692).

The spelling of 7406734 in words is "seven million, four hundred six thousand, seven hundred thirty-four".