1335142004 has 18 divisors (see below), whose sum is σ = 2717968050. Its totient is φ = 572203632.

The previous prime is 1335141967. The next prime is 1335142013. The reversal of 1335142004 is 4002415331.

It can be written as a sum of positive squares in only one way, i.e., 730080400 + 605061604 = 27020^2 + 24598^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3405779 + ... + 3406170.

It is an arithmetic number, because the mean of its divisors is an integer number (150998225).

Almost surely, 2^1335142004 is an apocalyptic number.

1335142004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1335142004 is an abundant number, since it is smaller than the sum of its proper divisors (1382826046).

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

1335142004 is a wasteful number, since it uses less digits than its factorization.

1335142004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6811967 (or 6811958 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1335142004 is about 36539.5950169128. The cubic root of 1335142004 is about 1101.1398663484.

Adding to 1335142004 its reverse (4002415331), we get a palindrome (5337557335).

It can be divided in two parts, 13351 and 42004, that added together give a palindrome (55355).

The spelling of 1335142004 in words is "one billion, three hundred thirty-five million, one hundred forty-two thousand, four".