7294672 has 80 divisors (see below), whose sum is σ = 18284544. Its totient is φ = 2736000.

The previous prime is 7294643. The next prime is 7294673. The reversal of 7294672 is 2764927.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7294673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38097 + ... + 38287.

Almost surely, 2^7294672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7294672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9142272).

7294672 is an abundant number, since it is smaller than the sum of its proper divisors (10989872).

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

7294672 is a wasteful number, since it uses less digits than its factorization.

7294672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 242 counting only the distinct ones).

The product of its digits is 42336, while the sum is 37.

The square root of 7294672 is about 2700.8650466101. The cubic root of 7294672 is about 193.9405351456.

Subtracting from 7294672 its product of digits (42336), we obtain a triangular number (7252336 = T₃₈₀₈).

The spelling of 7294672 in words is "seven million, two hundred ninety-four thousand, six hundred seventy-two".