1406632235114 has 4 divisors (see below), whose sum is σ = 2109948352674. Its totient is φ = 703316117556.

The previous prime is 1406632235083. The next prime is 1406632235137. The reversal of 1406632235114 is 4115322366041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1121173911025 + 285458324089 = 1058855^2 + 534283^2 .

It is a super-2 number, since 2×1406632235114² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351658058777 + ... + 351658058780.

Almost surely, 2^{1406632235114} is an apocalyptic number.

1406632235114 is a deficient number, since it is larger than the sum of its proper divisors (703316117560).

1406632235114 is an equidigital number, since it uses as much as digits as its factorization.

1406632235114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703316117559.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 1406632235114 in words is "one trillion, four hundred six billion, six hundred thirty-two million, two hundred thirty-five thousand, one hundred fourteen".