1354261404 has 24 divisors (see below), whose sum is σ = 3326256640. Its totient is φ = 427661424.

The previous prime is 1354261399. The next prime is 1354261409. The reversal of 1354261404 is 4041624531.

It is an interprime number because it is at equal distance from previous prime (1354261399) and next prime (1354261409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354261409) 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, 2969644 + ... + 2970099.

Almost surely, 2^1354261404 is an apocalyptic number.

It is an amenable number.

1354261404 is an abundant number, since it is smaller than the sum of its proper divisors (1971995236).

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

1354261404 is a wasteful number, since it uses less digits than its factorization.

1354261404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5939769 (or 5939767 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1354261404 is about 36800.2908140683. The cubic root of 1354261404 is about 1106.3711278775.

Adding to 1354261404 its reverse (4041624531), we get a palindrome (5395885935).

The spelling of 1354261404 in words is "one billion, three hundred fifty-four million, two hundred sixty-one thousand, four hundred four".