1602812134 has 16 divisors (see below), whose sum is σ = 2997467136. Its totient is φ = 624472200.

The previous prime is 1602812131. The next prime is 1602812137. The reversal of 1602812134 is 4312182061.

It is an interprime number because it is at equal distance from previous prime (1602812131) and next prime (1602812137).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1602812131) 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, 5203782 + ... + 5204089.

It is an arithmetic number, because the mean of its divisors is an integer number (187341696).

Almost surely, 2^1602812134 is an apocalyptic number.

1602812134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1602812134 is a deficient number, since it is larger than the sum of its proper divisors (1394655002).

1602812134 is a wasteful number, since it uses less digits than its factorization.

1602812134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10407891.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1602812134 is about 40035.1362430553. The cubic root of 1602812134 is about 1170.2919217033.

Adding to 1602812134 its reverse (4312182061), we get a palindrome (5914994195).

The spelling of 1602812134 in words is "one billion, six hundred two million, eight hundred twelve thousand, one hundred thirty-four".