1042451334 has 24 divisors (see below), whose sum is σ = 2264349360. Its totient is φ = 346606128.

The previous prime is 1042451299. The next prime is 1042451369. The reversal of 1042451334 is 4331542401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1042451299) and next prime (1042451369).

It is a junction number, because it is equal to n+sod(n) for n = 1042451298 and 1042451307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65794 + ... + 80085.

It is an arithmetic number, because the mean of its divisors is an integer number (94347890).

Almost surely, 2^1042451334 is an apocalyptic number.

1042451334 is an abundant number, since it is smaller than the sum of its proper divisors (1221898026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042451334 is a wasteful number, since it uses less digits than its factorization.

1042451334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146284 (or 146281 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1042451334 is about 32287.0149440917. The cubic root of 1042451334 is about 1013.9548023223.

Adding to 1042451334 its reverse (4331542401), we get a palindrome (5373993735).

The spelling of 1042451334 in words is "one billion, forty-two million, four hundred fifty-one thousand, three hundred thirty-four".