7274016 has 48 divisors (see below), whose sum is σ = 21218400. Its totient is φ = 2424384.

The previous prime is 7273999. The next prime is 7274053. The reversal of 7274016 is 6104727.

7274016 = T₂₁₅ + T₂₁₆ + ... + T₃₇₆.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×7274016² = 105822617536512, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3346 + ... + 5073.

It is an arithmetic number, because the mean of its divisors is an integer number (442050).

Almost surely, 2^7274016 is an apocalyptic number.

It is an amenable number.

7274016 is an abundant number, since it is smaller than the sum of its proper divisors (13944384).

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

7274016 is a wasteful number, since it uses less digits than its factorization.

7274016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8438 (or 8424 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 7274016 is about 2697.0383757003. The cubic root of 7274016 is about 193.7573044766.

It can be divided in two parts, 72 and 74016, that added together give a cube (74088 = 42³).

The spelling of 7274016 in words is "seven million, two hundred seventy-four thousand, sixteen".