1434330331 has 8 divisors (see below), whose sum is σ = 1640136960. Its totient is φ = 1228749288.

The previous prime is 1434330283. The next prime is 1434330377. The reversal of 1434330331 is 1330334341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1434330331 - 2¹¹ = 1434328283 is a prime.

It is a super-2 number, since 2×1434330331² = 4114606996853139122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1434330296 and 1434330305.

It is not an unprimeable number, because it can be changed into a prime (1434330031) 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, 42541 + ... + 68398.

It is an arithmetic number, because the mean of its divisors is an integer number (205017120).

Almost surely, 2^1434330331 is an apocalyptic number.

1434330331 is a deficient number, since it is larger than the sum of its proper divisors (205806629).

1434330331 is a wasteful number, since it uses less digits than its factorization.

1434330331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112793.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 1434330331 is about 37872.5537955919. The cubic root of 1434330331 is about 1127.7592400982.

Adding to 1434330331 its reverse (1330334341), we get a palindrome (2764664672).

The spelling of 1434330331 in words is "one billion, four hundred thirty-four million, three hundred thirty thousand, three hundred thirty-one".