1363340401 has 8 divisors (see below), whose sum is σ = 1368181760. Its totient is φ = 1358507808.

The previous prime is 1363340399. The next prime is 1363340411. The reversal of 1363340401 is 1040433631.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1363340401 - 2¹ = 1363340399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1363340411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475765 + ... + 478621.

It is an arithmetic number, because the mean of its divisors is an integer number (171022720).

Almost surely, 2^1363340401 is an apocalyptic number.

It is an amenable number.

1363340401 is a deficient number, since it is larger than the sum of its proper divisors (4841359).

1363340401 is a wasteful number, since it uses less digits than its factorization.

1363340401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4383.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 1363340401 is about 36923.4397232977. The cubic root of 1363340401 is about 1108.8380018588.

The spelling of 1363340401 in words is "one billion, three hundred sixty-three million, three hundred forty thousand, four hundred one".