7214026 has 16 divisors (see below), whose sum is σ = 11104128. Its totient is φ = 3514000.

The previous prime is 7214023. The next prime is 7214027. The reversal of 7214026 is 6204127.

It is a super-2 number, since 2×7214026² = 104084342257352, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 7213988 and 7214006.

It is not an unprimeable number, because it can be changed into a prime (7214023) 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, 14091 + ... + 14593.

It is an arithmetic number, because the mean of its divisors is an integer number (694008).

Almost surely, 2^7214026 is an apocalyptic number.

7214026 is a deficient number, since it is larger than the sum of its proper divisors (3890102).

7214026 is a wasteful number, since it uses less digits than its factorization.

7214026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 7214026 is about 2685.8938921707. The cubic root of 7214026 is about 193.2231840519.

The spelling of 7214026 in words is "seven million, two hundred fourteen thousand, twenty-six".