1414076521 has 16 divisors (see below), whose sum is σ = 1667953728. Its totient is φ = 1181880000.

The previous prime is 1414076519. The next prime is 1414076591. The reversal of 1414076521 is 1256704141.

It is a cyclic number.

It is not a de Polignac number, because 1414076521 - 2¹ = 1414076519 is a prime.

It is a super-2 number, since 2×1414076521² = 3999224814486926882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414076591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16195 + ... + 55591.

It is an arithmetic number, because the mean of its divisors is an integer number (104247108).

Almost surely, 2^1414076521 is an apocalyptic number.

1414076521 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1414076521 is a deficient number, since it is larger than the sum of its proper divisors (253877207).

1414076521 is a wasteful number, since it uses less digits than its factorization.

1414076521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39672.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 1414076521 is about 37604.2088202903. The cubic root of 1414076521 is about 1122.4257905349.

The spelling of 1414076521 in words is "one billion, four hundred fourteen million, seventy-six thousand, five hundred twenty-one".