1434748 has 12 divisors (see below), whose sum is σ = 2869552. Its totient is φ = 614880.

The previous prime is 1434743. The next prime is 1434757. The reversal of 1434748 is 8474341.

1434748 is an admirable number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25593 + ... + 25648.

2^1434748 is an apocalyptic number.

It is an amenable number.

1434748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434748 is a wasteful number, since it uses less digits than its factorization.

1434748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51252 (or 51250 counting only the distinct ones).

The product of its digits is 10752, while the sum is 31.

The square root of 1434748 is about 1197.8096676851. The cubic root of 1434748 is about 112.7868695210.

The spelling of 1434748 in words is "one million, four hundred thirty-four thousand, seven hundred forty-eight".