1498429 has 2 divisors, whose sum is σ = 1498430. Its totient is φ = 1498428.

The previous prime is 1498417. The next prime is 1498433. The reversal of 1498429 is 9248941.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1375929 + 122500 = 1173^2 + 350^2 .

It is a cyclic number.

It is not a de Polignac number, because 1498429 - 2¹⁵ = 1465661 is a prime.

1498429 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1498439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749214 + 749215.

It is an arithmetic number, because the mean of its divisors is an integer number (749215).

2^1498429 is an apocalyptic number.

It is an amenable number.

1498429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1498429 is an equidigital number, since it uses as much as digits as its factorization.

1498429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 37.

The square root of 1498429 is about 1224.1033453104. The cubic root of 1498429 is about 114.4314470495.

The spelling of 1498429 in words is "one million, four hundred ninety-eight thousand, four hundred twenty-nine".