1426338060 has 120 divisors (see below), whose sum is σ = 4659564336. Its totient is φ = 325987200.

The previous prime is 1426338041. The next prime is 1426338061. The reversal of 1426338060 is 608336241.

It is a super-2 number, since 2×1426338060² = 4068880522809127200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1426338061) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 139110 + ... + 149010.

Almost surely, 2^1426338060 is an apocalyptic number.

1426338060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1426338060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2329782168).

1426338060 is an abundant number, since it is smaller than the sum of its proper divisors (3233226276).

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

1426338060 is an equidigital number, since it uses as much as digits as its factorization.

1426338060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9941 (or 9918 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1426338060 is about 37766.8910555264. The cubic root of 1426338060 is about 1125.6606647832.

The spelling of 1426338060 in words is "one billion, four hundred twenty-six million, three hundred thirty-eight thousand, sixty".