1434032330 has 8 divisors (see below), whose sum is σ = 2581258212. Its totient is φ = 573612928.

The previous prime is 1434032323. The next prime is 1434032333. The reversal of 1434032330 is 332304341.

It can be written as a sum of positive squares in 2 ways, for example, as 1358880769 + 75151561 = 36863^2 + 8669^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1434032296 and 1434032305.

It is not an unprimeable number, because it can be changed into a prime (1434032333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71701607 + ... + 71701626.

Almost surely, 2^1434032330 is an apocalyptic number.

1434032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1434032330 is a deficient number, since it is larger than the sum of its proper divisors (1147225882).

1434032330 is a wasteful number, since it uses less digits than its factorization.

1434032330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143403240.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 1434032330 is about 37868.6193305222. The cubic root of 1434032330 is about 1127.6811324147.

Adding to 1434032330 its reverse (332304341), we get a palindrome (1766336671).

The spelling of 1434032330 in words is "one billion, four hundred thirty-four million, thirty-two thousand, three hundred thirty".