1054429 has 2 divisors, whose sum is σ = 1054430. Its totient is φ = 1054428.

The previous prime is 1054423. The next prime is 1054439. The reversal of 1054429 is 9244501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 851929 + 202500 = 923^2 + 450^2 .

It is a cyclic number.

It is not a de Polignac number, because 1054429 - 2⁷ = 1054301 is a prime.

It is a super-2 number, since 2×1054429² = 2223641032082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527214 + 527215.

It is an arithmetic number, because the mean of its divisors is an integer number (527215).

2^1054429 is an apocalyptic number.

It is an amenable number.

1054429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054429 is an equidigital number, since it uses as much as digits as its factorization.

1054429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1054429 is about 1026.8539331375. The cubic root of 1054429 is about 101.7823437715.

The spelling of 1054429 in words is "one million, fifty-four thousand, four hundred twenty-nine".