1051414252 has 48 divisors (see below), whose sum is σ = 2152378368. Its totient is φ = 440032320.

The previous prime is 1051414223. The next prime is 1051414261. The reversal of 1051414252 is 2524141501.

It is a super-2 number, since 2×1051414252² = 2210943858617439008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1153677 + ... + 1154587.

It is an arithmetic number, because the mean of its divisors is an integer number (44841216).

Almost surely, 2^1051414252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1051414252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1076189184).

1051414252 is an abundant number, since it is smaller than the sum of its proper divisors (1100964116).

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

1051414252 is a wasteful number, since it uses less digits than its factorization.

1051414252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846 (or 1844 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1051414252 is about 32425.5185309349. The cubic root of 1051414252 is about 1016.8524824329.

Adding to 1051414252 its reverse (2524141501), we get a palindrome (3575555753).

The spelling of 1051414252 in words is "one billion, fifty-one million, four hundred fourteen thousand, two hundred fifty-two".