1492330 has 16 divisors (see below), whose sum is σ = 3070080. Its totient is φ = 511632.

The previous prime is 1492313. The next prime is 1492331. The reversal of 1492330 is 332941.

It is not an unprimeable number, because it can be changed into a prime (1492331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10590 + ... + 10729.

It is an arithmetic number, because the mean of its divisors is an integer number (191880).

2^1492330 is an apocalyptic number.

1492330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1492330 is an abundant number, since it is smaller than the sum of its proper divisors (1577750).

1492330 is a wasteful number, since it uses less digits than its factorization.

1492330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21333.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1492330 is about 1221.6095939374. The cubic root of 1492330 is about 114.2759805698.

The spelling of 1492330 in words is "one million, four hundred ninety-two thousand, three hundred thirty".