1051454032 has 40 divisors (see below), whose sum is σ = 2105952512. Its totient is φ = 508032000.

The previous prime is 1051454021. The next prime is 1051454059. The reversal of 1051454032 is 2304541501.

It is a happy number.

It is a super-2 number, since 2×1051454032² = 2211111162818114048, which contains 22 as substring.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 1051453988 and 1051454006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520288 + ... + 522304.

Almost surely, 2^1051454032 is an apocalyptic number.

It is an amenable number.

1051454032 is an abundant number, since it is smaller than the sum of its proper divisors (1054498480).

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

1051454032 is a wasteful number, since it uses less digits than its factorization.

1051454032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107 (or 3101 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1051454032 is about 32426.1319308980. The cubic root of 1051454032 is about 1016.8653063925.

Adding to 1051454032 its reverse (2304541501), we get a palindrome (3355995533).

It can be divided in two parts, 10514 and 54032, that added together give a palindrome (64546).

The spelling of 1051454032 in words is "one billion, fifty-one million, four hundred fifty-four thousand, thirty-two".