7406416 has 10 divisors (see below), whose sum is σ = 14349962. Its totient is φ = 3703200.

The previous prime is 7406411. The next prime is 7406417. The reversal of 7406416 is 6146047.

It can be written as a sum of positive squares in only one way, i.e., 6760000 + 646416 = 2600^2 + 804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7406411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231435 + ... + 231466.

Almost surely, 2^7406416 is an apocalyptic number.

It is an amenable number.

7406416 is a deficient number, since it is larger than the sum of its proper divisors (6943546).

7406416 is a wasteful number, since it uses less digits than its factorization.

7406416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462909 (or 462903 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 7406416 is about 2721.4731304939. The cubic root of 7406416 is about 194.9258188143.

The spelling of 7406416 in words is "seven million, four hundred six thousand, four hundred sixteen".