1434924493 has 4 divisors (see below), whose sum is σ = 1437920640. Its totient is φ = 1431928348.

The previous prime is 1434924487. The next prime is 1434924509. The reversal of 1434924493 is 3944294341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-1434924493 is a prime.

It is a super-2 number, since 2×1434924493² = 4118016601222614098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434924433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1497355 + ... + 1498312.

It is an arithmetic number, because the mean of its divisors is an integer number (359480160).

Almost surely, 2^1434924493 is an apocalyptic number.

It is an amenable number.

1434924493 is a deficient number, since it is larger than the sum of its proper divisors (2996147).

1434924493 is an equidigital number, since it uses as much as digits as its factorization.

1434924493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2996146.

The product of its digits is 373248, while the sum is 43.

The square root of 1434924493 is about 37880.3972128065. The cubic root of 1434924493 is about 1127.9149409081.

The spelling of 1434924493 in words is "one billion, four hundred thirty-four million, nine hundred twenty-four thousand, four hundred ninety-three".