1234748 has 12 divisors (see below), whose sum is σ = 2168712. Its totient is φ = 615120.

The previous prime is 1234747. The next prime is 1234757. The reversal of 1234748 is 8474321.

It is a self number, because there is not a number n which added to its sum of digits gives 1234748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234747) 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, 1538 + ... + 2198.

It is an arithmetic number, because the mean of its divisors is an integer number (180726).

2^1234748 is an apocalyptic number.

It is an amenable number.

1234748 is a deficient number, since it is larger than the sum of its proper divisors (933964).

1234748 is a wasteful number, since it uses less digits than its factorization.

1234748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1130 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 1234748 is about 1111.1921526001. The cubic root of 1234748 is about 107.2818145393.

The spelling of 1234748 in words is "one million, two hundred thirty-four thousand, seven hundred forty-eight".