1414430312 has 8 divisors (see below), whose sum is σ = 2652056850. Its totient is φ = 707215152.

The previous prime is 1414430309. The next prime is 1414430317. The reversal of 1414430312 is 2130344141.

It can be written as a sum of positive squares in only one way, i.e., 1197575236 + 216855076 = 34606^2 + 14726^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1414430312² = 4001226215008834688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1414430317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88401887 + ... + 88401902.

Almost surely, 2^1414430312 is an apocalyptic number.

It is an amenable number.

1414430312 is a deficient number, since it is larger than the sum of its proper divisors (1237626538).

1414430312 is a wasteful number, since it uses less digits than its factorization.

1414430312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176803795 (or 176803791 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1414430312 is about 37608.9126670793. The cubic root of 1414430312 is about 1122.5193901443.

Adding to 1414430312 its reverse (2130344141), we get a palindrome (3544774453).

The spelling of 1414430312 in words is "one billion, four hundred fourteen million, four hundred thirty thousand, three hundred twelve".