1434898 has 4 divisors (see below), whose sum is σ = 2152350. Its totient is φ = 717448.

The previous prime is 1434887. The next prime is 1434911. The reversal of 1434898 is 8984341.

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

It can be written as a sum of positive squares in only one way, i.e., 1292769 + 142129 = 1137^2 + 377^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358723 + ... + 358726.

2^1434898 is an apocalyptic number.

1434898 is a deficient number, since it is larger than the sum of its proper divisors (717452).

1434898 is an equidigital number, since it uses as much as digits as its factorization.

1434898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717451.

The product of its digits is 27648, while the sum is 37.

The square root of 1434898 is about 1197.8722803371. The cubic root of 1434898 is about 112.7907999304.

It can be divided in two parts, 1434 and 898, that added together give a palindrome (2332).

The spelling of 1434898 in words is "one million, four hundred thirty-four thousand, eight hundred ninety-eight".