7274030 has 16 divisors (see below), whose sum is σ = 13230000. Its totient is φ = 2879232.

The previous prime is 7273999. The next prime is 7274053. The reversal of 7274030 is 304727.

It is a junction number, because it is equal to n+sod(n) for n = 7273987 and 7274005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2780 + ... + 4719.

It is an arithmetic number, because the mean of its divisors is an integer number (826875).

Almost surely, 2^7274030 is an apocalyptic number.

7274030 is a deficient number, since it is larger than the sum of its proper divisors (5955970).

7274030 is a wasteful number, since it uses less digits than its factorization.

7274030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7603.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 7274030 is about 2697.0409711386. The cubic root of 7274030 is about 193.7574287821.

Adding to 7274030 its reverse (304727), we get a palindrome (7578757).

The spelling of 7274030 in words is "seven million, two hundred seventy-four thousand, thirty".