1042354454 has 8 divisors (see below), whose sum is σ = 1605789408. Its totient is φ = 507091320.

The previous prime is 1042354433. The next prime is 1042354463. The reversal of 1042354454 is 4544532401.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1042354454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7042862 + ... + 7043009.

It is an arithmetic number, because the mean of its divisors is an integer number (200723676).

Almost surely, 2^1042354454 is an apocalyptic number.

1042354454 is a deficient number, since it is larger than the sum of its proper divisors (563434954).

1042354454 is a wasteful number, since it uses less digits than its factorization.

1042354454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14085910.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 1042354454 is about 32285.5146156910. The cubic root of 1042354454 is about 1013.9233907890.

Adding to 1042354454 its reverse (4544532401), we get a palindrome (5586886855).

The spelling of 1042354454 in words is "one billion, forty-two million, three hundred fifty-four thousand, four hundred fifty-four".