1416276390 has 16 divisors (see below), whose sum is σ = 3399063408. Its totient is φ = 377673696.

The previous prime is 1416276373. The next prime is 1416276391. The reversal of 1416276390 is 936726141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416276391) 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, 23604577 + ... + 23604636.

It is an arithmetic number, because the mean of its divisors is an integer number (212441463).

Almost surely, 2^1416276390 is an apocalyptic number.

1416276390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1416276390 is an abundant number, since it is smaller than the sum of its proper divisors (1982787018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1416276390 is a wasteful number, since it uses less digits than its factorization.

1416276390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47209223.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 1416276390 is about 37633.4477559524. The cubic root of 1416276390 is about 1123.0075389614.

The spelling of 1416276390 in words is "one billion, four hundred sixteen million, two hundred seventy-six thousand, three hundred ninety".