1456414246 has 16 divisors (see below), whose sum is σ = 2515772160. Its totient is φ = 619412040.

The previous prime is 1456414241. The next prime is 1456414247. The reversal of 1456414246 is 6424146541.

It is a happy number.

It is a super-2 number, since 2×1456414246² = 4242284911903497032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1456414241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395226 + ... + 398893.

It is an arithmetic number, because the mean of its divisors is an integer number (157235760).

Almost surely, 2^1456414246 is an apocalyptic number.

1456414246 is a deficient number, since it is larger than the sum of its proper divisors (1059357914).

1456414246 is a wasteful number, since it uses less digits than its factorization.

1456414246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794259.

The product of its digits is 92160, while the sum is 37.

The square root of 1456414246 is about 38162.9957681522. The cubic root of 1456414246 is about 1133.5177001292.

The spelling of 1456414246 in words is "one billion, four hundred fifty-six million, four hundred fourteen thousand, two hundred forty-six".