1424764068 has 192 divisors, whose sum is σ = 4230062592. Its totient is φ = 363294720.

The previous prime is 1424764057. The next prime is 1424764079. The reversal of 1424764068 is 8604674241.

It is an interprime number because it is at equal distance from previous prime (1424764057) and next prime (1424764079).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4862530 + ... + 4862822.

It is an arithmetic number, because the mean of its divisors is an integer number (22031576).

Almost surely, 2^1424764068 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 1424764068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2115031296).

1424764068 is an abundant number, since it is smaller than the sum of its proper divisors (2805298524).

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

1424764068 is a wasteful number, since it uses less digits than its factorization.

1424764068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 1424764068 is about 37746.0470513139. The cubic root of 1424764068 is about 1125.2464495135.

The spelling of 1424764068 in words is "one billion, four hundred twenty-four million, seven hundred sixty-four thousand, sixty-eight".