1434420315 has 24 divisors (see below), whose sum is σ = 2489655168. Its totient is φ = 764000640.

The previous prime is 1434420311. The next prime is 1434420343. The reversal of 1434420315 is 5130244341.

It is a happy number.

1434420315 is a `hidden beast` number, since 1 + 4 + 344 + 2 + 0 + 315 = 666.

It is not a de Polignac number, because 1434420315 - 2² = 1434420311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1434420311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13302 + ... + 55188.

It is an arithmetic number, because the mean of its divisors is an integer number (103735632).

Almost surely, 2^1434420315 is an apocalyptic number.

1434420315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1434420315 is a deficient number, since it is larger than the sum of its proper divisors (1055234853).

1434420315 is a wasteful number, since it uses less digits than its factorization.

1434420315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42659 (or 42656 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1434420315 is about 37873.7417612784. The cubic root of 1434420315 is about 1127.7828232676.

Adding to 1434420315 its reverse (5130244341), we get a palindrome (6564664656).

The spelling of 1434420315 in words is "one billion, four hundred thirty-four million, four hundred twenty thousand, three hundred fifteen".