7450214 has 4 divisors (see below), whose sum is σ = 11175324. Its totient is φ = 3725106.

The previous prime is 7450213. The next prime is 7450231. The reversal of 7450214 is 4120547.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7450214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7450211) 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 as a sum of consecutive naturals, namely, 1862552 + ... + 1862555.

It is an arithmetic number, because the mean of its divisors is an integer number (2793831).

Almost surely, 2^7450214 is an apocalyptic number.

7450214 is a deficient number, since it is larger than the sum of its proper divisors (3725110).

7450214 is a wasteful number, since it uses less digits than its factorization.

7450214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3725109.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 7450214 is about 2729.5080142766. The cubic root of 7450214 is about 195.3092965747.

The spelling of 7450214 in words is "seven million, four hundred fifty thousand, two hundred fourteen".