1341001494 has 160 divisors (see below), whose sum is σ = 3654393600. Its totient is φ = 359017920.

The previous prime is 1341001411. The next prime is 1341001507. The reversal of 1341001494 is 4941001431.

It is a Harshad number since it is a multiple of its sum of digits (27).

1341001494 is a Rhonda number in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2348229 + ... + 2348799.

It is an arithmetic number, because the mean of its divisors is an integer number (22839960).

Almost surely, 2^1341001494 is an apocalyptic number.

1341001494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341001494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1827196800).

1341001494 is an abundant number, since it is smaller than the sum of its proper divisors (2313392106).

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

1341001494 is a wasteful number, since it uses less digits than its factorization.

1341001494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1341001494 is about 36619.6872460702. The cubic root of 1341001494 is about 1102.7483599856.

The spelling of 1341001494 in words is "one billion, three hundred forty-one million, one thousand, four hundred ninety-four".