1494234 has 64 divisors (see below), whose sum is σ = 3916800. Its totient is φ = 413424.

The previous prime is 1494197. The next prime is 1494247. The reversal of 1494234 is 4324941.

It is a Harshad number since it is a multiple of its sum of digits (27).

Its product of digits (3456) is a multiple of the sum of its prime factors (144).

It is a junction number, because it is equal to n+sod(n) for n = 1494198 and 1494207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22269 + ... + 22335.

It is an arithmetic number, because the mean of its divisors is an integer number (61200).

2^1494234 is an apocalyptic number.

1494234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1494234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1958400).

1494234 is an abundant number, since it is smaller than the sum of its proper divisors (2422566).

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

1494234 is a wasteful number, since it uses less digits than its factorization.

1494234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 138 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 1494234 is about 1222.3886452352. The cubic root of 1494234 is about 114.3245598604.

It can be divided in two parts, 1494 and 234, that added together give a cube (1728 = 12³).

The spelling of 1494234 in words is "one million, four hundred ninety-four thousand, two hundred thirty-four".