7214376442 has 48 divisors (see below), whose sum is σ = 13408319232. Its totient is φ = 2850569280.

The previous prime is 7214376427. The next prime is 7214376457. The reversal of 7214376442 is 2446734127.

It is an interprime number because it is at equal distance from previous prime (7214376427) and next prime (7214376457).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7214376395 and 7214376404.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2911308 + ... + 2913784.

It is an arithmetic number, because the mean of its divisors is an integer number (279339984).

Almost surely, 2^7214376442 is an apocalyptic number.

7214376442 is a deficient number, since it is larger than the sum of its proper divisors (6193942790).

7214376442 is a wasteful number, since it uses less digits than its factorization.

7214376442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743 (or 3730 counting only the distinct ones).

The product of its digits is 225792, while the sum is 40.

The square root of 7214376442 is about 84937.4854937442. The cubic root of 7214376442 is about 1932.2631279129.

The spelling of 7214376442 in words is "seven billion, two hundred fourteen million, three hundred seventy-six thousand, four hundred forty-two".