1042358 has 4 divisors (see below), whose sum is σ = 1563540. Its totient is φ = 521178.

The previous prime is 1042357. The next prime is 1042369. The reversal of 1042358 is 8532401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8532401 = 499 ⋅17099.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260588 + ... + 260591.

It is an arithmetic number, because the mean of its divisors is an integer number (390885).

2^1042358 is an apocalyptic number.

1042358 is a deficient number, since it is larger than the sum of its proper divisors (521182).

1042358 is an equidigital number, since it uses as much as digits as its factorization.

1042358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521181.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1042358 is about 1020.9593527658. The cubic root of 1042358 is about 101.3924540548.

Adding to 1042358 its reverse (8532401), we get a palindrome (9574759).

The spelling of 1042358 in words is "one million, forty-two thousand, three hundred fifty-eight".