1434854 has 4 divisors (see below), whose sum is σ = 2152284. Its totient is φ = 717426.

The previous prime is 1434847. The next prime is 1434857. The reversal of 1434854 is 4584341.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358712 + ... + 358715.

It is an arithmetic number, because the mean of its divisors is an integer number (538071).

2^1434854 is an apocalyptic number.

1434854 is a deficient number, since it is larger than the sum of its proper divisors (717430).

1434854 is an equidigital number, since it uses as much as digits as its factorization.

1434854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717429.

The product of its digits is 7680, while the sum is 29.

The square root of 1434854 is about 1197.8539142984. The cubic root of 1434854 is about 112.7896470387.

The spelling of 1434854 in words is "one million, four hundred thirty-four thousand, eight hundred fifty-four".