7468734 has 32 divisors (see below), whose sum is σ = 18385920. Its totient is φ = 1969632.

The previous prime is 7468733. The next prime is 7468753. The reversal of 7468734 is 4378647.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 7468692 and 7468701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7468733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6294 + ... + 7385.

It is an arithmetic number, because the mean of its divisors is an integer number (574560).

Almost surely, 2^7468734 is an apocalyptic number.

7468734 is an abundant number, since it is smaller than the sum of its proper divisors (10917186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7468734 is a wasteful number, since it uses less digits than its factorization.

7468734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13704.

The product of its digits is 112896, while the sum is 39.

The square root of 7468734 is about 2732.8984613410. The cubic root of 7468734 is about 195.4709981987.

The spelling of 7468734 in words is "seven million, four hundred sixty-eight thousand, seven hundred thirty-four".