1034854520 has 48 divisors (see below), whose sum is σ = 2708578440. Its totient is φ = 354806592.

The previous prime is 1034854519. The next prime is 1034854529. The reversal of 1034854520 is 254584301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034854529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262034 + ... + 265953.

Almost surely, 2^1034854520 is an apocalyptic number.

1034854520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034854520 is an abundant number, since it is smaller than the sum of its proper divisors (1673723920).

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

1034854520 is a wasteful number, since it uses less digits than its factorization.

1034854520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528012 (or 528001 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 1034854520 is about 32169.1547915080. The cubic root of 1034854520 is about 1011.4857458989.

The spelling of 1034854520 in words is "one billion, thirty-four million, eight hundred fifty-four thousand, five hundred twenty".