1434423454 has 8 divisors (see below), whose sum is σ = 2164519728. Its totient is φ = 712916880.

The previous prime is 1434423421. The next prime is 1434423493. The reversal of 1434423454 is 4543244341.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2147007 + ... + 2147674.

It is an arithmetic number, because the mean of its divisors is an integer number (270564966).

Almost surely, 2^1434423454 is an apocalyptic number.

1434423454 is a deficient number, since it is larger than the sum of its proper divisors (730096274).

1434423454 is a wasteful number, since it uses less digits than its factorization.

1434423454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4294850.

The product of its digits is 92160, while the sum is 34.

The square root of 1434423454 is about 37873.7832015763. The cubic root of 1434423454 is about 1127.7836459245.

Adding to 1434423454 its reverse (4543244341), we get a palindrome (5977667795).

The spelling of 1434423454 in words is "one billion, four hundred thirty-four million, four hundred twenty-three thousand, four hundred fifty-four".