1434453671 has 8 divisors (see below), whose sum is σ = 1641037824. Its totient is φ = 1228285080.

The previous prime is 1434453653. The next prime is 1434453679. The reversal of 1434453671 is 1763544341.

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 1434453671 - 2¹⁸ = 1434191527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434453679) 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, 96455 + ... + 110328.

It is an arithmetic number, because the mean of its divisors is an integer number (205129728).

Almost surely, 2^1434453671 is an apocalyptic number.

1434453671 is a deficient number, since it is larger than the sum of its proper divisors (206584153).

1434453671 is an equidigital number, since it uses as much as digits as its factorization.

1434453671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207781.

The product of its digits is 120960, while the sum is 38.

The square root of 1434453671 is about 37874.1821165817. The cubic root of 1434453671 is about 1127.7915650178.

The spelling of 1434453671 in words is "one billion, four hundred thirty-four million, four hundred fifty-three thousand, six hundred seventy-one".