1054342 has 8 divisors (see below), whose sum is σ = 1587456. Its totient is φ = 525192.

The previous prime is 1054337. The next prime is 1054363. The reversal of 1054342 is 2434501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1054342² = 2223274105928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198 + ... + 1465.

It is an arithmetic number, because the mean of its divisors is an integer number (198432).

2^1054342 is an apocalyptic number.

1054342 is a deficient number, since it is larger than the sum of its proper divisors (533114).

1054342 is a wasteful number, since it uses less digits than its factorization.

1054342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1054342 is about 1026.8115698608. The cubic root of 1054342 is about 101.7795443709.

Adding to 1054342 its reverse (2434501), we get a palindrome (3488843).

It can be divided in two parts, 10543 and 42, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 1054342 in words is "one million, fifty-four thousand, three hundred forty-two".